List of United States Representatives from Pennsylvania

The following is an alphabetical list of members of the United States House of Representatives from the commonwealth of Pennsylvania. For chronological tables of members of both houses of the United States Congress from the state (through the present day), see United States Congressional Delegations from Pennsylvania. The list of names should be complete (as of January 5, 2019), but other data may be incomplete.

Current members

Updated May 2019.[1]

List of members
Member Party District Years Electoral history
Ernest F. Acheson Republican 24th March 4, 1895 – March 4, 1909 Lost re-election.
Ephraim L. Acker Democratic 6th March 4, 1871 – March 4, 1873 Lost re-election.
Robert Adams Jr. Republican 2nd December 19, 1893 – June 1, 1906 Died.
William Addams Jacksonian 7th March 4, 1825 – March 4, 1829 Lost re-election.
John A. Ahl Democratic 16th March 4, 1857 – March 4, 1859 Retired.
William D. B. Ainey Republican 14th November 7, 1911 – March 4, 1915 Retired.
Charles Albright Republican At-large March 4, 1873 – March 4, 1875 Retired.
Robert G. Allen Democratic 28th January 3, 1937 – January 3, 1941 Retired.
James Allison Jr. Democratic-Republican 16th March 4, 1823 – August 26, 1825 Resigned.
John Allison Whig 20th March 4, 1851 – March 4, 1853 Lost re-election.
Opposition 23rd March 4, 1855 – March 4, 1857 Retired.
Robert Allison Anti-Masonic 12th March 4, 1831 – March 4, 1833 Retired.
Jason Altmire Democratic 4th January 3, 2007 – January 3, 2013 Redistricted and lost renomination.
Lemuel Amerman Democratic 11th March 4, 1891 – March 4, 1893 Lost re-election.
Joseph S. Ammerman Democratic 23rd January 3, 1977 – January 3, 1979 Lost re-election.
Sydenham E. Ancona Democratic 8th March 4, 1861 – March 4, 1867 Lost re-election.
Isaac Anderson Democratic-Republican 3rd March 4, 1803 – March 4, 1807 Retired.
Samuel Anderson Anti-Jacksonian 4th March 4, 1827 – March 4, 1829 Retired and returned to Pennsylvania House of Representatives.
William Anderson Democratic-Republican 1st March 4, 1809 – March 4, 1815 [data unknown/missing]
March 4, 1817 – March 4, 1819 [data unknown/missing]
Joseph B. Anthony Jacksonian 16th March 4, 1833 – March 4, 1837 [data unknown/missing]
James Armstrong Pro-Administration At-large March 4, 1793 – March 4, 1795 Retired.
William H. Armstrong Republican 18th March 4, 1869 – March 4, 1871 Lost re-election.
William C. Arnold Republican 28th March 4, 1895 – March 4, 1899 Lost re-election.
Michael W. Ash Jacksonian 3rd March 4, 1835 – March 4, 1837 Retired.
Eugene Atkinson Democratic 25th January 3, 1979 – October 14, 1981 Switched parties.
Republican October 14, 1981 – January 3, 1983 Redistricted and lost re-election.
Louis E. Atkinson Republican 18th March 4, 1883 – March 4, 1893 Withdrew from re-election campaign and retired.
Elijah Babbitt Republican 25th March 4, 1859 – March 4, 1863 Retired.
Reuben K. Bachman Democratic 10th March 4, 1879 – March 4, 1881 Retired.
Donald A. Bailey Democratic 21st January 3, 1979 – January 3, 1983 Redistricted and lost renomination.
Joseph Bailey Democratic 16th March 4, 1861 – March 4, 1863 [data unknown/missing]
15th March 4, 1863 – March 4, 1865
Warren W. Bailey Democratic 19th March 4, 1913 – March 4, 1917 [data unknown/missing]
Henry Baldwin Democratic-Republican 14th March 4, 1817 – May 8, 1822 Resigned.
John Banks Anti-Masonic 18th March 4, 1831 – March 4, 1833 Resigned to become the judge of the Berks judicial district.
24th March 4, 1833 – March 31, 1836
Laird H. Barber Democratic 8th March 4, 1899 – March 4, 1901 [data unknown/missing]
Andrew J. Barchfeld Republican 32nd March 4, 1905 – March 4, 1917 [data unknown/missing]
Charles F. Barclay Republican 21st March 4, 1907 – March 4, 1911 [data unknown/missing]
David Barclay Democratic 24th March 4, 1855 – March 4, 1857 [data unknown/missing]
David Bard Democratic-Republican 10th March 4, 1795 – March 4, 1799 [data unknown/missing]
4th March 4, 1803 – March 4, 1813 [data unknown/missing]
9th March 4, 1813 – March 12, 1815
Abraham A. Barker Republican 17th March 4, 1865 – March 4, 1867 [data unknown/missing]
Lou Barletta Republican 11th January 3, 2011 – January 3, 2019 Retired.
Stephen Barlow Jacksonian 18th March 4, 1827 – March 4, 1829 [data unknown/missing]
Charles Augustus Barnitz Anti-Masonic 11th March 4, 1833 – March 4, 1835 [data unknown/missing]
Samuel F. Barr Republican 14th March 4, 1881 – March 4, 1885 [data unknown/missing]
William A. Barrett Democratic 1st January 3, 1945 – January 3, 1947 [data unknown/missing]
January 3, 1949 – April 12, 1976 Died.
Arthur L. Bates Republican 26th March 4, 1901 – March 4, 1903 [data unknown/missing]
25th March 4, 1903 – March 4, 1913
Thomas M. Bayne Republican 23rd March 4, 1877 – March 4, 1891 [data unknown/missing]
Joseph G. Beale Republican 27th March 4, 1907 – March 4, 1909 [data unknown/missing]
C. William Beales Republican 20th March 4, 1915 – March 4, 1917 [data unknown/missing]
William Beatty Democratic 23rd March 4, 1837 – March 4, 1841 [data unknown/missing]
Andrew Beaumont Jacksonian 15th March 4, 1833 – March 4, 1837 [data unknown/missing]
James M. Beck Republican 1st November 8, 1927 – March 4, 1933 [data unknown/missing]
2nd March 4, 1933 – September 30, 1934
Edward M. Beers Republican 18th March 4, 1923 – April 21, 1932 Died.
Henry W. Beeson Democratic 20th May 31, 1841 – March 4, 1843 [data unknown/missing]
Frank E. Beltzhoover Democratic 19th March 4, 1879 – March 4, 1883 [data unknown/missing]
March 4, 1891 – March 4, 1895 [data unknown/missing]
George J. Benner Democratic 19th March 4, 1897 – March 4, 1899 [data unknown/missing]
William M. Berlin Democratic 28th March 4, 1933 – January 3, 1937 [data unknown/missing]
Earl H. Beshlin Democratic 28th November 6, 1917 – March 4, 1919 [data unknown/missing]
Thomas M. Bibighaus Whig 14th March 4, 1851 – March 4, 1853 [data unknown/missing]
Charles J. Biddle Democratic 2nd July 2, 1861 – March 4, 1863 [data unknown/missing]
Joseph F. Biddle Republican 18th November 8, 1932 – March 4, 1933 [data unknown/missing]
Richard Biddle Anti-Masonic 22nd March 4, 1837 – July 21, 1840 Resigned.
Benjamin A. Bidlack Democratic 15th March 4, 1841 – March 4, 1843 [data unknown/missing]
11th March 4, 1843 – March 4, 1845
James S. Biery Republican 6th March 4, 1873 – March 4, 1875 [data unknown/missing]
Edward G. Biester Jr. Republican 8th January 3, 1967 – January 3, 1977 [data unknown/missing]
Alexander Billmeyer Democratic 17th November 4, 1902 – March 4, 1903 [data unknown/missing]
Henry H. Bingham Republican 1st March 4, 1879 – March 22, 1912 Died.
Horace Binney Anti-Jacksonian 2nd March 4, 1833 – March 4, 1835 [data unknown/missing]
Harris J. Bixler Republican 28th March 4, 1921 – March 4, 1927 [data unknown/missing]
Henry Black Whig 18th June 28, 1841 – November 28, 1841 Died.
James Black Jacksonian 13th December 5, 1836 – March 4, 1837 [data unknown/missing]
Democratic 16th March 4, 1843 – March 4, 1847 [data unknown/missing]
Lucien E. Blackwell Democratic 2nd November 5, 1991 – January 3, 1995 [data unknown/missing]
Samuel S. Blair Republican 18th March 4, 1859 – March 4, 1863 [data unknown/missing]
John Blanchard Whig 17th March 4, 1845 – March 4, 1849 [data unknown/missing]
Andrew Boden Democratic-Republican 5th March 4, 1817 – March 4, 1821 [data unknown/missing]
Patrick J. Boland Democratic 11th March 4, 1931 – May 18, 1942 Died.
Veronica G. Boland Democratic 11th November 3, 1942 – January 3, 1943 [data unknown/missing]
Edward J. Bonin Republican 11th January 3, 1953 – January 3, 1955 [data unknown/missing]
Robert A. Borski Jr. Democratic 3rd January 3, 1983 – January 3, 2003 [data unknown/missing]
Thomas Boude Federalist 7th March 4, 1801 – March 4, 1803 [data unknown/missing]
Franklin Bound Republican 14th March 4, 1885 – March 4, 1889 [data unknown/missing]
Charles C. Bowman Republican 11th March 4, 1911 – December 12, 1912 Seat declared vacant.
Benjamin M. Boyer Democratic 6th March 4, 1865 – March 4, 1869 [data unknown/missing]
Brendan F. Boyle Democratic 13th January 3, 2015 – January 3, 2019 Redistricted.
2nd January 3, 2019 – present Incumbent
Charles E. Boyle Democratic 21st March 4, 1883 – March 4, 1887 [data unknown/missing]
Henry M. Brackenridge Whig 22nd October 13, 1840 – March 4, 1841 [data unknown/missing]
Michael J. Bradley Democratic 3rd January 3, 1937 – January 3, 1947 [data unknown/missing]
Samuel C. Bradshaw Opposition 7th March 4, 1855 – March 4, 1857 [data unknown/missing]
Robert A. Brady Democratic 1st May 19, 1998 – January 3, 2019 Retired.
Jasper E. Brady Whig 16th March 4, 1847 – March 4, 1849 [data unknown/missing]
Samuel M. Brainerd Republican 27th March 4, 1883 – March 4, 1885 [data unknown/missing]
Samuel Breck Federalist 1st March 4, 1823 – March 4, 1825 [data unknown/missing]
Samuel A. Bridges Democratic 6th March 6, 1848 – March 4, 1849 [data unknown/missing]
7th March 4, 1853 – March 4, 1855 [data unknown/missing]
10th March 4, 1877 – March 4, 1879 [data unknown/missing]
John Brisbin Democratic 11th January 13, 1851 – March 4, 1851 [data unknown/missing]
Andrew R. Brodbeck Democratic 20th March 4, 1913 – March 4, 1915 [data unknown/missing]
March 4, 1917 – March 4, 1919 [data unknown/missing]
J. Davis Brodhead Democratic 26th March 4, 1907 – March 4, 1909 [data unknown/missing]
Richard Brodhead Democratic 10th March 4, 1843 – March 4, 1849 [data unknown/missing]
Edward S. Brooks Republican 20th March 4, 1919 – March 4, 1923 [data unknown/missing]
J. Twing Brooks Democratic 30th March 4, 1933 – January 3, 1937 [data unknown/missing]
Jacob Broom Know Nothing 4th March 4, 1855 – March 4, 1857 [data unknown/missing]
John M. Broomall Republican 7th March 4, 1863 – March 4, 1869 [data unknown/missing]
Marriott Brosius Republican 10th March 4, 1889 – March 16, 1901 Died.
Charles Brown Democratic 1st March 4, 1841 – March 4, 1843 [data unknown/missing]
3rd March 4, 1847 – March 4, 1849 [data unknown/missing]
James W. Brown Independent Republican 32nd March 4, 1903 – March 4, 1905 [data unknown/missing]
Jeremiah Brown Whig 4th March 4, 1841 – March 4, 1843 [data unknown/missing]
8th March 4, 1843 – March 4, 1845
John Brown Democratic-Republican 9th March 4, 1821 – March 4, 1823 [data unknown/missing]
12th March 4, 1823 – March 4, 1825
Robert Brown Democratic-Republican 4th December 4, 1798 – March 4, 1803 [data unknown/missing]
2nd March 4, 1803 – March 4, 1813
6th March 4, 1813 – March 4, 1815
William W. Brown Republican 16th March 4, 1883 – March 4, 1887 [data unknown/missing]
D. Emmert Brumbaugh Republican 23rd November 2, 1943 – January 3, 1945 [data unknown/missing]
22nd January 3, 1945 – January 3, 1947
Charles N. Brumm Greenback 13th March 4, 1881 – March 4, 1885 [data unknown/missing]
Republican March 4, 1885 – March 4, 1889
March 4, 1895 – March 4, 1899 [data unknown/missing]
12th November 6, 1906 – January 4, 1909 Resigned after being elected judge of the court of common pleas of Schuylkill County, Pennsylvania.
George F. Brumm Republican 13th March 4, 1923 – March 4, 1927 [data unknown/missing]
March 4, 1929 – May 29, 1934 Died.
David B. Brunner Democratic 9th March 4, 1889 – March 4, 1893 [data unknown/missing]
Andrew Buchanan Jacksonian 20th March 4, 1835 – March 4, 1837 [data unknown/missing]
Democratic March 4, 1837 – March 4, 1839
Frank Buchanan Democratic 33rd May 21, 1946 – April 27, 1951 Died.
James Buchanan Federalist 3rd March 4, 1821 – March 4, 1823 [data unknown/missing]
4th March 4, 1823 – March 4, 1825
Jacksonian March 4, 1825 – March 4, 1831
Vera Buchanan Democratic 33rd July 24, 1951 – January 3, 1953 Died.
30th January 3, 1953 – November 26, 1955
John C. Bucher Jacksonian 6th March 4, 1831 – March 4, 1833 [data unknown/missing]
Charles R. Buckalew Democratic 11th March 4, 1887 – March 4, 1889 [data unknown/missing]
17th March 4, 1889 – March 4, 1891 [data unknown/missing]
Joseph Buffington Whig 24th March 4, 1843 – March 4, 1847 [data unknown/missing]
Frank C. Bunnell Republican 13th December 24, 1872 – March 4, 1873 [data unknown/missing]
15th March 4, 1885 – March 4, 1889 [data unknown/missing]
George Burd Anti-Jacksonian 13th March 4, 1831 – March 4, 1833 [data unknown/missing]
18th March 4, 1833 – March 4, 1835 [data unknown/missing]
Henry Burk Republican 3rd March 4, 1901 – December 5, 1903 Died.
James F. Burke Republican 31st March 4, 1905 – March 4, 1915 [data unknown/missing]
William J. Burke Republican At-large March 4, 1919 – March 4, 1923 [data unknown/missing]
Thomas Burnside Democratic-Republican 9th October 10, 1815 – April ???, 1816 Resigned to become President Judge of Luzerne District Courts.
Alvin Bush Republican 15th January 3, 1951 – January 3, 1953 [data unknown/missing]
17th January 3, 1953 – November 5, 1959 Died.
Robert G. Bushong Republican 14th March 4, 1927 – March 4, 1929 [data unknown/missing]
Chester P. Butler Whig 11th March 4, 1847 – October 5, 1850 Died.
Thomas S. Butler Independent Republican 6th March 4, 1897 – March 4, 1899 [data unknown/missing]
Republican March 4, 1899 – March 4, 1903 [data unknown/missing]
7th March 4, 1903 – March 4, 1923 [data unknown/missing]
8th March 4, 1923 – May 26, 1928 Died.
James A. Byrne Democratic 3rd January 3, 1953 – January 3, 1973 [data unknown/missing]
John Cadwalader Democratic 5th March 4, 1855 – March 4, 1857 [data unknown/missing]
Henry L. Cake Republican 10th March 4, 1867 – March 4, 1871 [data unknown/missing]
Samuel Calvin Whig 17th March 4, 1849 – March 4, 1851 [data unknown/missing]
Guy E. Campbell Democratic 32nd March 4, 1917 – March 4, 1923 [data unknown/missing]
Republican 36th March 4, 1923 – March 4, 1933 [data unknown/missing]
Howard E. Campbell Republican 29th January 3, 1945 – January 3, 1947 [data unknown/missing]
Jacob M. Campbell Republican 17th March 4, 1877 – March 4, 1879 [data unknown/missing]
March 4, 1881 – March 4, 1887 [data unknown/missing]
James H. Campbell Opposition 11th March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican March 4, 1859 – March 4, 1863 [data unknown/missing]
John H. Campbell Know Nothing 3rd March 4, 1845 – March 4, 1847 [data unknown/missing]
Christopher Carney Democratic 10th January 3, 2007 – January 3, 2011 Lost re-election.
Edmund N. Carpenter Republican 12th March 4, 1925 – March 4, 1927 [data unknown/missing]
Wooda N. Carr Democratic 23rd March 4, 1913 – March 4, 1915 [data unknown/missing]
Joseph L. Carrigg Republican 14th November 6, 1951 – January 3, 1953 [data unknown/missing]
10th January 3, 1953 – January 3, 1959 [data unknown/missing]
Matt Cartwright Democratic 17th January 3, 2013 – January 3, 2019 Redistricted.
8th January 3, 2019 – present Incumbent
John J. Casey Democratic 11th March 4, 1913 – March 4, 1917 [data unknown/missing]
March 4, 1919 – March 4, 1921 [data unknown/missing]
12th March 4, 1923 – March 4, 1925 [data unknown/missing]
March 4, 1927 – May 5, 1929 Died.
Joseph Casey Whig 13th March 4, 1849 – March 4, 1851 [data unknown/missing]
Henry B. Cassel Republican 10th November 5, 1901 – March 4, 1903 [data unknown/missing]
9th March 4, 1903 – March 4, 1909 [data unknown/missing]
George A. Castor Republican 3rd February 16, 1904 – February 19, 1906 Died.
Anthony Cavalcante Democratic 23rd January 3, 1949 – January 3, 1951 [data unknown/missing]
John Cessna Republican 16th March 4, 1869 – March 4, 1871 [data unknown/missing]
March 4, 1873 – March 4, 1875 [data unknown/missing]
E. Wallace Chadwick Republican 7th January 3, 1947 – January 3, 1949 [data unknown/missing]
George Chambers Anti-Masonic 12th March 4, 1833 – March 4, 1837 [data unknown/missing]
Joseph R. Chandler Whig 2nd March 4, 1849 – March 4, 1855 [data unknown/missing]
Henry Chapman Democratic 7th March 4, 1857 – March 4, 1859 [data unknown/missing]
John Chapman Federalist 4th March 4, 1797 – March 4, 1799 [data unknown/missing]
J. Mitchell Chase Republican 23rd March 4, 1927 – March 4, 1933 [data unknown/missing]
Earl Chudoff Democratic 4th January 3, 1949 – January 5, 1958 Resigned to become judge of the Philadelphia Court of Common Pleas.
Frank M. Clark Democratic 25th January 3, 1955 – December 31, 1974 [data unknown/missing]
Henry A. Clark Republican 25th March 4, 1917 – March 4, 1919 [data unknown/missing]
William Clark Anti-Masonic 10th March 4, 1833 – March 4, 1837 [data unknown/missing]
Joseph Clay Democratic-Republican 1st March 4, 1803 – March 28, 1808 Resigned.
William F. Clinger Jr. Republican 23rd January 3, 1979 – January 3, 1993 [data unknown/missing]
5th January 3, 1993 – January 3, 1997 [data unknown/missing]
George Clymer Pro-Administration At-large March 4, 1789 – March 4, 1791 [data unknown/missing]
Hiester Clymer Democratic 8th March 4, 1873 – March 4, 1881 [data unknown/missing]
Alexander G. Cochran Democratic 23rd March 4, 1875 – March 4, 1877 [data unknown/missing]
Thomas C. Cochran Republican 28th March 4, 1927 – March 4, 1933 [data unknown/missing]
20th March 4, 1933 – January 3, 1935 [data unknown/missing]
James H. Codding Republican 15th November 5, 1895 – March 4, 1899 [data unknown/missing]
Robert L. Coffey Democratic 26th January 3, 1949 – April 20, 1949 Died.
Alexander Hamilton Coffroth Democratic 16th March 4, 1863 – March 4, 1865 [data unknown/missing]
February 19, 1866 – July 18, 1866 Successfully contested the election of his opponent.
[data unknown/missing]
17th March 4, 1879 – March 4, 1881 [data unknown/missing]
William H. Coleman Republican 30th March 4, 1915 – March 4, 1917 [data unknown/missing]
Francis D. Collins Democratic 11th March 4, 1875 – March 4, 1879 [data unknown/missing]
John Conard Democratic-Republican 1st March 4, 1803 – March 4, 1815 [data unknown/missing]
Charles R. Connell Republican 10th March 4, 1921 – September 26, 1922 Died.
William Connell Republican 11th March 4, 1897 – March 4, 1903 [data unknown/missing]
10th February 10, 1904 – March 4, 1905 [data unknown/missing]
Daniel W. Connolly Democratic 12th March 4, 1883 – March 4, 1885 [data unknown/missing]
James J. Connolly Republican 5th March 4, 1921 – January 3, 1935 [data unknown/missing]
William S. Conover Republican 27th April 25, 1972 – January 3, 1973 [data unknown/missing]
Frederick Conrad Democratic-Republican 2nd March 4, 1803 – March 4, 1807 [data unknown/missing]
Joel Cook Republican 2nd November 5, 1907 – December 15, 1910 Died.
Allen F. Cooper Republican 23rd March 4, 1903 – March 4, 1911 [data unknown/missing]
James Cooper Whig 12th March 4, 1839 – March 4, 1843 [data unknown/missing]
Thomas B. Cooper Democratic 7th March 4, 1861 – April 4, 1862 [data unknown/missing]
Robert J. Corbett Republican 30th January 3, 1939 – January 3, 1941 [data unknown/missing]
January 3, 1945 – January 3, 1953 [data unknown/missing]
29th January 3, 1953 – January 3, 1963 [data unknown/missing]
Peter E. Costello Republican 5th March 4, 1915 – March 4, 1921 [data unknown/missing]
Ryan Costello Republican 6th January 3, 2015 – January 3, 2019 Retired.
Clarence D. Coughlin Republican 11th March 4, 1921 – March 4, 1923 [data unknown/missing]
R. Lawrence Coughlin Republican 13th January 3, 1969 – January 3, 1993 [data unknown/missing]
Richard Coulter Jacksonian 17th March 4, 1827 – March 4, 1833 [data unknown/missing]
19th March 4, 1833 – March 4, 1835 [data unknown/missing]
John Covode Opposition 19th March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican March 4, 1857 – March 4, 1863 [data unknown/missing]
21st March 4, 1867 – March 4, 1869 [data unknown/missing]
February 9, 1870 – January 11, 1871 Died.
William R. Coyle Republican 30th March 4, 1925 – March 4, 1927 [data unknown/missing]
March 4, 1929 – March 4, 1933 [data unknown/missing]
James K. Coyne III Republican 8th January 3, 1981 – January 3, 1983 [data unknown/missing]
William J. Coyne Democratic 14th January 3, 1981 – January 3, 2003 Retired.
Thomas S. Crago Republican 23rd March 4, 1911 – March 4, 1913 [data unknown/missing]
At-large March 4, 1915 – March 4, 1921 [data unknown/missing]
September 20, 1921 – March 4, 1923 [data unknown/missing]
Alexander K. Craig Democratic 24th February 26, 1892 – July 29, 1892 Died.
Samuel A. Craig Republican 21st March 4, 1889 – March 4, 1891 [data unknown/missing]
Nathaniel N. Craley Jr. Democratic 19th January 3, 1965 – January 3, 1967 [data unknown/missing]
Thomas Hartley Crawford Jacksonian 11th March 4, 1829 – March 4, 1833 [data unknown/missing]
William Crawford Democratic-Republican 6th March 4, 1809 – March 4, 1813 [data unknown/missing]
5th March 4, 1813 – March 4, 1817 [data unknown/missing]
John V. Creely Republican 2nd March 4, 1871 – March 4, 1873 [data unknown/missing]
Mark Critz Democratic 12th May 18, 2010 – January 3, 2013 Lost re-election.
William M. Croll Democratic 14th March 4, 1923 – March 4, 1925 [data unknown/missing]
Charles N. Crosby Democratic 29th March 4, 1933 – January 3, 1939 [data unknown/missing]
Edward Crouch Democratic-Republican 3rd October 12, 1813 – March 4, 1815 [data unknown/missing]
William J. Crow Republican 23rd January 3, 1947 – January 3, 1949 [data unknown/missing]
William C. Culbertson Republican 26th March 4, 1889 – March 4, 1891 [data unknown/missing]
Charles V. Culver Republican 20th March 4, 1865 – March 4, 1867 [data unknown/missing]
Herbert W. Cummings Democratic 17th March 4, 1923 – March 4, 1925 [data unknown/missing]
Andrew G. Curtin Democratic 20th March 4, 1881 – March 4, 1887 [data unknown/missing]
Willard S. Curtin Republican 8th January 3, 1957 – January 3, 1967 [data unknown/missing]
Carlton B. Curtis Democratic 23rd March 4, 1851 – March 4, 1853 [data unknown/missing]
24th March 4, 1853 – March 4, 1855 [data unknown/missing]
Republican 19th March 4, 1873 – March 4, 1875 [data unknown/missing]
Paul B. Dague Republican 9th January 3, 1947 – December 30, 1966 Resigned.
Kathy Dahlkemper Democratic 3rd January 3, 2009 – January 3, 2011 Lost re-election.
Thomas H. Dale Republican 10th March 4, 1905 – March 4, 1907 [data unknown/missing]
J. Burrwood Daly Democratic 4th January 3, 1935 – March 12, 1939 Died.
John Dalzell Republican 22nd March 4, 1887 – March 4, 1903 [data unknown/missing]
30th March 4, 1903 – March 4, 1913 [data unknown/missing]
Joel B. Danner Democratic 15th December 2, 1850 – March 4, 1851 [data unknown/missing]
Edward Darlington Anti-Masonic 4th March 4, 1833 – March 4, 1839 [data unknown/missing]
Isaac Darlington Federalist 2nd March 4, 1817 – March 4, 1819 [data unknown/missing]
Smedley Darlington Republican 6th March 4, 1887 – March 4, 1891 [data unknown/missing]
William Darlington Democratic-Republican 2nd March 4, 1815 – March 4, 1817 [data unknown/missing]
March 4, 1819 – March 4, 1823 [data unknown/missing]
Cornelius Darragh Whig 21st March 26, 1844 – March 4, 1847 [data unknown/missing]
George P. Darrow Republican 6th March 4, 1915 – March 4, 1923 [data unknown/missing]
7th March 4, 1923 – January 3, 1937 [data unknown/missing]
January 3, 1939 – January 3, 1941 [data unknown/missing]
Harry J. Davenport Democratic 29th January 3, 1949 – January 3, 1951 [data unknown/missing]
Samuel A. Davenport Republican At-large March 4, 1897 – March 4, 1901 [data unknown/missing]
Stanley W. Davenport Democratic 12th March 4, 1899 – March 4, 1901 [data unknown/missing]
Edward Davies Anti-Masonic 4th March 4, 1837 – March 4, 1841 [data unknown/missing]
John Davis Democratic 6th March 4, 1839 – March 4, 1841 [data unknown/missing]
Robert L. Davis Republican 6th November 8, 1932 – March 4, 1933 [data unknown/missing]
Roger Davis Democratic-Republican 2nd March 4, 1811 – March 4, 1813 [data unknown/missing]
3rd March 4, 1813 – March 4, 1815
William M. Davis Republican 5th March 4, 1861 – March 4, 1863 [data unknown/missing]
John L. Dawson Democratic 18th March 4, 1851 – March 4, 1853 [data unknown/missing]
20th March 4, 1853 – March 4, 1855
21st March 4, 1863 – March 4, 1867 [data unknown/missing]
Madeleine Dean Democratic 4th January 3, 2019 – present Incumbent
Peter J. De Muth Democratic 30th January 3, 1937 – January 3, 1939 [data unknown/missing]
Elias Deemer Republican 16th March 4, 1901 – March 4, 1903 [data unknown/missing]
15th March 4, 1903 – March 4, 1907 [data unknown/missing]
Charles Denison Democratic 12th March 4, 1863 – June 27, 1867 Died.
George Denison Democratic-Republican 10th March 4, 1819 – March 4, 1823 [data unknown/missing]
Harmar Denny Anti-Masonic 16th December 15, 1829 – March 4, 1833 [data unknown/missing]
22nd March 4, 1833 – March 4, 1837 [data unknown/missing]
Harmar D. Denny Jr. Republican 29th January 3, 1951 – January 3, 1953 [data unknown/missing]
Charlie Dent Republican 15th January 3, 2005 – May 12, 2018 Resigned.
John H. Dent Democratic 21st January 21, 1958 – January 3, 1979 [data unknown/missing]
Franklin L. Dershem Democratic 17th March 4, 1913 – March 4, 1915 [data unknown/missing]
Arthur G. Dewalt Democratic 13th March 4, 1915 – March 4, 1921 [data unknown/missing]
Lewis Dewart Jacksonian 9th March 4, 1831 – March 4, 1833 [data unknown/missing]
William L. Dewart Democratic 11th March 4, 1857 – March 4, 1859 [data unknown/missing]
John Dick Whig 25th March 4, 1853 – March 4, 1855 [data unknown/missing]
Opposition March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican March 4, 1857 – March 4, 1859 [data unknown/missing]
Samuel B. Dick Republican 26th March 4, 1879 – March 4, 1881 [data unknown/missing]
Charles H. Dickerman Democratic 16th March 4, 1903 – March 4, 1905 [data unknown/missing]
Jesse C. Dickey Whig 7th March 4, 1849 – March 4, 1851 [data unknown/missing]
John Dickey Whig 20th March 4, 1843 – March 4, 1845 [data unknown/missing]
March 4, 1847 – March 4, 1849 [data unknown/missing]
Oliver J. Dickey Republican 9th December 7, 1868 – March 4, 1873 [data unknown/missing]
Charles E. Dietrich Democratic 15th January 3, 1935 – January 3, 1937 [data unknown/missing]
Robert E. Difenderfer Democratic 8th March 4, 1911 – March 4, 1915 [data unknown/missing]
Milo M. Dimmick Democratic 10th March 4, 1849 – March 4, 1853 [data unknown/missing]
William H. Dimmick Democratic 13th March 4, 1857 – March 4, 1861 [data unknown/missing]
Davis Dimock Jr. Democratic 17th March 4, 1841 – January 13, 1842 Died.
J. William Ditter Republican 17th March 4, 1933 – November 21, 1943 Died.
Joseph B. Donley Republican 24th March 4, 1869 – March 4, 1871 [data unknown/missing]
Michael Donohoe Democratic 5th March 4, 1911 – March 4, 1915 [data unknown/missing]
Frank J. G. Dorsey Democratic 5th January 3, 1935 – January 3, 1939 [data unknown/missing]
Charles F. Dougherty Republican 4th January 3, 1979 – January 3, 1983 [data unknown/missing]
Isaac H. Doutrich Democratic 19th March 4, 1927 – January 3, 1937 [data unknown/missing]
Michael F. Doyle Democratic 18th January 3, 1995 – January 3, 2003 Redistricted.
14th January 3, 2003 – January 3, 2019 Redistricted.
18th January 3, 2019 – present Incumbent
Solomon R. Dresser Republican 21st March 4, 1903 – March 4, 1907 [data unknown/missing]
Ira W. Drew Democratic 7th January 3, 1937 – January 3, 1939 [data unknown/missing]
Denis J. Driscoll Democratic 20th January 3, 1935 – January 3, 1937 [data unknown/missing]
Augustus Drum Democratic 19th March 4, 1853 – March 4, 1855 [data unknown/missing]
William A. Duncan Democratic 19th March 4, 1883 – November 14, 1884 Died.
Matthew A. Dunn Democratic 34th March 4, 1933 – January 3, 1941 [data unknown/missing]
Herman P. Eberharter Democratic 32nd January 3, 1937 – January 3, 1943 Died.
31st January 3, 1943 – January 3, 1945
32nd January 3, 1945 – January 3, 1953
28th January 3, 1953 – September 9, 1958
Charles R. Eckert Democratic 26th January 3, 1935 – January 3, 1939 [data unknown/missing]
George N. Eckert Whig 14th March 4, 1847 – March 4, 1849 [data unknown/missing]
Robert W. Edgar Democratic 7th January 3, 1975 – January 3, 1987 [data unknown/missing]
John R Edie Opposition 18th March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican March 4, 1857 – March 4, 1859
George W. Edmonds Republican 4th March 4, 1913 – March 4, 1925 [data unknown/missing]
March 4, 1933 – January 3, 1935 [data unknown/missing]
John Edwards Anti-Masonic 4th March 4, 1839 – March 4, 1841 [data unknown/missing]
Whig March 4, 1841 – March 4, 1843 [data unknown/missing]
Samuel Edwards Federalist 1st March 4, 1819 – March 4, 1823 [data unknown/missing]
4th March 4, 1823 – March 4, 1825
Jacksonian March 4, 1825 – March 4, 1827
Albert G. Egbert Democratic 27th March 4, 1875 – March 4, 1877 [data unknown/missing]
George Ege Federalist 5th December 8, 1796 – October ???, 1797 Resigned.
Joshua Eilberg Democratic 4th January 3, 1967 – January 3, 1979 [data unknown/missing]
Henry Ellenbogen Democratic 33rd March 4, 1933 – January 3, 1938 Resigned to become a judge of common pleas for Allegheny County, PA
Douglas H. Elliott Republican 18th April 26, 1960 – June 19, 1960 Died.
Mortimer F. Elliott Democratic At-large March 4, 1883 – March 4, 1885 [data unknown/missing]
William Cox Ellis Federalist 9th March 4, 1823 – March 4, 1825 [data unknown/missing]
Phil English Republican 21st January 3, 1995 – January 3, 2003 [data unknown/missing]
3rd January 3, 2003 – January 3, 2009
Constantine J. Erdman Democratic 9th March 4, 1893 – March 4, 1897 [data unknown/missing]
Jacob Erdman Democratic 6th March 4, 1845 – March 4, 1847 [data unknown/missing]
Edmund F. Erk Republican 32nd November 4, 1930 – March 4, 1933 [data unknown/missing]
Daniel Ermentrout Democratic 8th March 4, 1881 – March 4, 1889 [data unknown/missing]
9th March 4, 1897 – September 17, 1899 Died.
Russell Errett Republican 22nd March 4, 1877 – March 4, 1883 [data unknown/missing]
Allen E. Ertel Democratic 17th January 3, 1977 – January 3, 1983 [data unknown/missing]
Edwin D. Eshleman Republican 16th January 3, 1967 – January 3, 1977 [data unknown/missing]
Harry A. Estep Republican 35th March 4, 1927 – March 4, 1933 [data unknown/missing]
Charles J Esterly Republican 14th March 4, 1925 – March 4, 1927 [data unknown/missing]
March 4, 1929 – March 4, 1931 [data unknown/missing]
Alvin Evans Republican 20th March 4, 1901 – March 4, 1903 [data unknown/missing]
19th March 4, 1903 – March 4, 1905
Dwight Evans Democratic 2nd November 8, 2016 – January 3, 2019 Redistricted.
3rd January 3, 2019 – present Incumbent
Isaac N Evans Republican 7th March 4, 1877 – March 4, 1879 [data unknown/missing]
March 4, 1883 – March 4, 1887 [data unknown/missing]
Joshua Evans Jr. Jacksonian 4th March 4, 1829 – March 4, 1833 [data unknown/missing]
James B. Everhart Republican 6th March 4, 1883 – March 4, 1887 [data unknown/missing]
William Everhart Whig 6th March 4, 1853 – March 4, 1855 [data unknown/missing]
John H. Ewing Whig 20th March 4, 1845 – March 4, 1847 [data unknown/missing]
Charles I. Faddis Democratic 25th March 4, 1933 – December 4, 1942 Resigned to join the US Army.
John R. Farr Republican 10th March 4, 1911 – March 4, 1919 [data unknown/missing]
February 25, 1921 – March 4, 1921 Successfully contested the election of Patrick McLane.
[data unknown/missing]
John W. Farrelly Whig 22nd March 4, 1847 – March 4, 1849 [data unknown/missing]
Patrick Farrelly Democratic-Republican 15th March 4, 1821 – March 4, 1823 Died.
18th March 4, 1823 – March 4, 1825
Jacksonian March 4, 1825 – January 12, 1826
Chaka Fattah Democratic 2nd January 3, 1995 – June 23, 2016 Resigned due to conviction of corruption charges.
Clare G. Fenerty Republican 3rd January 3, 1935 – January 3, 1937 [data unknown/missing]
Ivor D. Fenton Republican 13th January 3, 1939 – January 3, 1945 [data unknown/missing]
12th January 3, 1945 – January 3, 1963
John Findlay Democratic-Republican 5th October 9, 1821 – March 4, 1823 [data unknown/missing]
11th March 4, 1823 – March 4, 1825
Jacksonian March 4, 1825 – March 4, 1827
William Findley Anti-Administration 8th March 4, 1791 – March 4, 1793 [data unknown/missing]
At-large March 4, 1793 – March 4, 1795
Democratic-Republican 11th March 4, 1795 – March 4, 1799
8th March 4, 1803 – March 4, 1813 [data unknown/missing]
11th March 4, 1813 – March 4, 1817
Darwin A. Finney Republican 20th March 4, 1867 – August 25, 1868 Died.
Horatio G. Fisher Republican 18th March 4, 1879 – March 4, 1883 [data unknown/missing]
Brian Fitzpatrick Republican 8th January 3, 2017 – January 3, 2019 Redistricted.
1st January 3, 2019 – present Incumbent
Mike Fitzpatrick Republican 8th January 3, 2005 – January 3, 2007 Lost re-election.
January 3, 2011 – January 3, 2017 Retired.
Thomas Fitzsimons Pro-Administration At-large March 4, 1789 – March 4, 1791 Redistricted.
1st March 4, 1791 – March 3, 1793 Redistricted.
At-large March 4, 1793 – March 4, 1795 Lost re-election.
J. Harold Flannery Democratic 12th January 3, 1937 – January 3, 1942 Resigned to become judge of common pleas of Luzerne County, Pennsylvania.
George W. Fleeger Republican 26th March 4, 1885 – March 4, 1887 [data unknown/missing]
Daniel Flood Democratic 11th January 3, 1945 – January 3, 1947 [data unknown/missing]
January 3, 1949 – January 3, 1953 [data unknown/missing]
January 3, 1955 – January 31, 1980 Resigned due to allegations of bribery.
Thomas B. Florence Democratic 1st March 4, 1851 – March 4, 1861 [data unknown/missing]
Benjamin K. Focht Republican 17th March 4, 1907 – March 4, 1913 [data unknown/missing]
March 4, 1915 – March 4, 1923 [data unknown/missing]
18th March 4, 1933 – March 27, 1937 [data unknown/missing]
Robert H. Foerderer Republican At-large March 4, 1901 – March 4, 1903 Died.
4th March 4, 1903 – July 26, 1903
Thomas M. Foglietta Democratic 1st January 3, 1981 – November 11, 1997 Resigned to become Ambassador to Italy.
James Ford Jacksonian 9th March 4, 1829 – March 4, 1833 [data unknown/missing]
Joseph Fornance Democratic 5th March 4, 1839 – March 4, 1843 [data unknown/missing]
Thomas Forrest Federalist 1st March 4, 1819 – March 4, 1821 [data unknown/missing]
October 8, 1822 – March 4, 1823 [data unknown/missing]
Chauncey Forward Jacksonian 13th December 4, 1826 – March 4, 1831 [data unknown/missing]
Walter Forward Democratic-Republican 14th October 8, 1822 – March 4, 1823 [data unknown/missing]
16th March 4, 1823 – March 4, 1825
Henry D Foster Democratic 19th March 4, 1843 – March 4, 1847 [data unknown/missing]
21st March 4, 1871 – March 4, 1873 [data unknown/missing]
William W. Foulkrod Republican 5th March 4, 1907 – November 13, 1910 Died.
Jon D. Fox Republican 13th January 3, 1995 – January 3, 1999 [data unknown/missing]
John Freedley Whig 5th March 4, 1847 – March 4, 1851 [data unknown/missing]
Chapman Freeman Republican 1st March 4, 1875 – March 4, 1879 [data unknown/missing]
Oliver W. Frey Democratic 9th November 7, 1933 – January 3, 1939 [data unknown/missing]
Henry Frick Whig 13th March 4, 1843 – March 1, 1844 Died.
Jacob Fry Jr. Jacksonian 5th March 4, 1835 – March 4, 1837 [data unknown/missing]
Democratic March 4, 1837 – March 4, 1839
Joseph Fry Jr. Jacksonian 7th March 4, 1827 – March 4, 1831 [data unknown/missing]
George Fuller Democratic 12th December 2, 1844 – March 4, 1845 [data unknown/missing]
Henry M Fuller Whig 11th March 4, 1851 – March 4, 1853 [data unknown/missing]
Opposition 12th March 4, 1855 – March 4, 1857 [data unknown/missing]
David Fullerton Democratic-Republican 5th March 4, 1819 – May 15, 1820 Resigned.
James G. Fulton Republican 31st January 3, 1945 – January 3, 1953 Died.
27th January 3, 1953 – October 6, 1971
Grant Furlong Democratic 25th January 3, 1943 – January 3, 1945 [data unknown/missing]
John Galbraith Jacksonian 25th March 4, 1833 – March 4, 1837 [data unknown/missing]
Democratic March 4, 1839 – March 4, 1841 [data unknown/missing]
James A. Gallagher Republican 1st January 3, 1943 – January 3, 1945 [data unknown/missing]
January 3, 1947 – January 3, 1949 [data unknown/missing]
Albert Gallatin Democratic-Republican 12th March 4, 1795 – March 4, 1801 [data unknown/missing]
James Gamble Democratic 13th March 4, 1851 – March 4, 1853 [data unknown/missing]
15th March 4, 1853 – March 4, 1855
Mahlon M. Garland Republican At-large March 4, 1915 – November 19, 1920 Died.
Alfred B. Garner Republican 12th March 4, 1909 – March 4, 1911 [data unknown/missing]
Fred C. Gartner Republican 5th March 4, 1939 – March 4, 1941 [data unknown/missing]
William S. Garvin Democratic 22nd March 4, 1845 – March 4, 1847 [data unknown/missing]
Athelston Gaston Democratic 26th March 4, 1899 – March 4, 1901 [data unknown/missing]
Leon H. Gavin Republican 20th January 3, 1943 – January 3, 1945 [data unknown/missing]
19th January 3, 1945 – January 3, 1953
23rd January 3, 1953 – September 15, 1963
Joseph M. Gaydos Democratic 20th November 5, 1968 – January 3, 1993 [data unknown/missing]
George Gekas Republican 17th January 3, 1983 – January 3, 2003 [data unknown/missing]
Charles L. Gerlach Republican 9th January 3, 1939 – January 3, 1945 [data unknown/missing]
8th January 3, 1945 – May 5, 1947
Jim Gerlach Republican 6th January 3, 2003 – January 3, 2015 [data unknown/missing]
Fred B. Gernerd Republican 13th March 4, 1921 – March 4, 1923 [data unknown/missing]
James Gerry Democratic 11th March 4, 1839 – March 4, 1843 [data unknown/missing]
James L. Getz Democratic 8th March 4, 1867 – March 4, 1873 [data unknown/missing]
James H. Gildea Democratic 13th January 3, 1935 – January 3, 1939 [data unknown/missing]
Calvin W. Gilfillan Republican 20th March 4, 1869 – March 4, 1871 [data unknown/missing]
Eugene P. Gillespie Democratic 25th March 4, 1891 – March 4, 1893 [data unknown/missing]
Wilson D. Gillette Republican 15th November 4, 1941 – January 3, 1945 Died.
14th January 3, 1945 – August 7, 1951
James L. Gillis Democratic 24th March 4, 1857 – March 4, 1859 [data unknown/missing]
Alfred Gilmore Democratic 24th March 4, 1849 – March 4, 1853 [data unknown/missing]
John Gilmore Jacksonian 16th March 4, 1829 – March 4, 1833 [data unknown/missing]
Don H. Gingery Democratic 23rd January 3, 1935 – January 3, 1939 [data unknown/missing]
Hugh Glasgow Democratic-Republican 4th March 4, 1813 – March 4, 1817 [data unknown/missing]
Samuel F. Glatfelter Democratic 22nd March 4, 1923 – March 4, 1925 [data unknown/missing]
John Gloninger Federalist 3rd March 4, 1813 – August 2, 1813 Resigned after being appointed associate judge of Lebanon County.
Adam J. Glossbrenner Democratic 15th March 4, 1865 – March 4, 1869 [data unknown/missing]
William Godshalk Republican 7th March 4, 1879 – March 4, 1883 [data unknown/missing]
Benjamin M. Golder Republican 4th March 4, 1925 – March 4, 1933 [data unknown/missing]
George A Goodling Republican 19th January 3, 1961 – January 3, 1965 [data unknown/missing]
January 3, 1967 – January 3, 1975 [data unknown/missing]
William F. Goodling Republican 19th January 3, 1975 – January 3, 2001 [data unknown/missing]
George S. Graham Republican 2nd March 4, 1913 – July 4, 1931 Died.
Louis E. Graham Republican 26th January 3, 1939 – January 3, 1945 [data unknown/missing]
25th January 3, 1945 – January 3, 1955
William H. Graham Republican 23rd November 29, 1898 – March 4, 1903 [data unknown/missing]
29th March 4, 1905 – March 4, 1911 [data unknown/missing]
Kathryn E. Granahan Democratic 2nd November 6, 1956 – January 3, 1963 [data unknown/missing]
William T. Granahan Democratic 2nd January 3, 1945 – January 3, 1947 [data unknown/missing]
January 3, 1949 – May 25, 1956 Died.
Joseph A. Gray Democratic 27th January 3, 1935 – January 3, 1939 [data unknown/missing]
William H. Gray Democratic 2nd January 3, 1979 – September 11, 1991 Resigned.
Henry D. Green Democratic 9th November 7, 1899 – March 4, 1903 [data unknown/missing]
Innis Green Jacksonian 6th March 4, 1827 – March 4, 1831 [data unknown/missing]
William J. Green, Jr. Democratic 5th January 3, 1945 – January 3, 1947 [data unknown/missing]
January 3, 1949 – December 21, 1963 Died.
William J. Green III Democratic 5th April 28, 1964 – January 3, 1973 [data unknown/missing]
3rd January 3, 1973 – January 3, 1977
James C. Greenwood Republican 8th January 3, 1993 – January 3, 2005 [data unknown/missing]
Andrew Gregg Anti-Administration 6th March 4, 1791 – March 4, 1793 [data unknown/missing]
At-large March 4, 1793 – March 4, 1795
Democratic-Republican 9th March 4, 1795 – March 4, 1803
5th March 4, 1803 – March 4, 1807
Curtis H. Gregg Democratic 22nd March 4, 1911 – March 4, 1913 [data unknown/missing]
William W Griest Republican 9th March 4, 1909 – March 4, 1923 Died.
10th March 4, 1923 – December 5, 1929
Isaac Griffin Democratic-Republican 13th May 13, 1813 – March 4, 1817 [data unknown/missing]
Samuel Griffith Democratic 20th March 4, 1871 – March 4, 1873 [data unknown/missing]
Matthew Griswold Republican 26th March 4, 1891 – March 4, 1893 [data unknown/missing]
March 4, 1895 – March 4, 1897 [data unknown/missing]
Chester H. Gross Republican 22nd January 3, 1939 – January 3, 1941 [data unknown/missing]
January 3, 1943 – January 3, 1945 [data unknown/missing]
21st January 3, 1945 – January 3, 1949
Samuel Gross Democratic-Republican 2nd March 4, 1819 – March 4, 1823 [data unknown/missing]
Galusha A. Grow Democratic 12th March 4, 1851 – March 4, 1853 [data unknown/missing]
14th March 4, 1853 – March 4, 1857
Republican March 4, 1857 – March 4, 1863
At-large February 26, 1894 – March 4, 1903 [data unknown/missing]
Amos Gustine Democratic 13th March 4, 1841 – March 4, 1843 [data unknown/missing]
John Hahn Democratic-Republican 2nd March 4, 1815 – March 4, 1817 [data unknown/missing]
Harry L. Haines Democratic 22nd March 4, 1931 – January 3, 1939 [data unknown/missing]
January 3, 1941 – January 3, 1943 [data unknown/missing]
Richard J. Haldeman Democratic 15th March 4, 1869 – March 4, 1873 [data unknown/missing]
James T. Hale Republican 15th March 4, 1859 – March 4, 1863 [data unknown/missing]
Independent Republican 18th March 4, 1863 – March 4, 1865
Chapin Hall Republican 24th March 4, 1859 – March 4, 1861 [data unknown/missing]
James K. P. Hall Democratic 28th March 4, 1899 – November 29, 1902 Resigned after being elected to the Pennsylvania State Senate.
Norman Hall Democratic 26th March 4, 1887 – March 4, 1889 [data unknown/missing]
Edwin Hallowell Democratic 7th March 4, 1891 – March 4, 1893 [data unknown/missing]
Frederick Halterman Republican 3rd March 4, 1895 – March 4, 1897 [data unknown/missing]
John Hamilton Democratic-Republican 10th March 4, 1805 – March 4, 1807 [data unknown/missing]
Robert H. Hammond Democratic 16th March 4, 1837 – March 4, 1841 [data unknown/missing]
Moses Hampton Whig 21st March 4, 1847 – March 4, 1851 [data unknown/missing]
John A. Hanna Democratic-Republican 6th March 4, 1797 – March 4, 1803 Died.
4th March 4, 1803 – July 23, 1805
Alfred C. Harmer Republican 5th March 4, 1871 – March 4, 1875 [data unknown/missing]
March 4, 1877 – March 6, 1900 Died.
James Harper Anti-Jacksonian 2nd March 4, 1833 – March 4, 1837 [data unknown/missing]
Robert Harris Democratic-Republican 6th March 4, 1823 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – March 4, 1827 [data unknown/missing]
Frank G. Harrison Democratic 11th January 3, 1983 – January 3, 1985 [data unknown/missing]
Samuel S. Harrison Jacksonian 23rd March 4, 1833 – March 4, 1837 [data unknown/missing]
Joseph J. Hart Democratic 8th March 4, 1895 – March 4, 1897 [data unknown/missing]
Melissa Hart Republican 4th January 3, 2001 – January 3, 2007 [data unknown/missing]
Thomas Hartley Pro-Administration At-large March 4, 1789 – March 4, 1791 Died.
7th March 4, 1791 – March 4, 1793
At-large March 4, 1793 – March 4, 1795
Federalist 8th March 4, 1795 – December 21, 1800
Jesse L. Hartman Republican 19th March 4, 1911 – March 4, 1913 [data unknown/missing]
Samuel Hays Democratic 22nd March 4, 1843 – March 4, 1845 [data unknown/missing]
James M. Hazlett Republican 1st March 4, 1927 – October 20, 1927 Resigned.
Robert D. Heaton Republican 12th March 4, 1915 – March 4, 1919 [data unknown/missing]
Daniel B Heiner Republican 21st March 4, 1893 – March 4, 1897 [data unknown/missing]
H. John Heinz III Republican 18th November 2, 1971 – January 3, 1977 [data unknown/missing]
Joseph Hemphill Federalist 3rd March 4, 1801 – March 4, 1803 [data unknown/missing]
1st March 4, 1819 – March 4, 1823 Resigned.
2nd March 4, 1823 – 1826
Jacksonian March 4, 1829 – March 4, 1831 [data unknown/missing]
Joseph Henderson Jacksonian 14th March 4, 1833 – March 4, 1837 [data unknown/missing]
Samuel Henderson Federalist 2nd October 11, 1814 – March 4, 1815 [data unknown/missing]
Thomas Henry Anti-Masonic 24th March 4, 1837 – March 4, 1841 [data unknown/missing]
Whig March 4, 1841 – March 4, 1843 [data unknown/missing]
Jacob Hibshman Democratic-Republican 3rd March 4, 1819 – March 4, 1821 [data unknown/missing]
John Hickman Democratic 6th March 4, 1855 – March 4, 1859 [data unknown/missing]
Anti-Lecompton Democratic March 4, 1859 – March 4, 1861 [data unknown/missing]
Republican March 4, 1861 – March 4, 1863 [data unknown/missing]
Josiah D. Hicks Republican 20th March 4, 1893 – March 4, 1899 [data unknown/missing]
John A. Hiestand Republican 9th March 4, 1885 – March 4, 1889 [data unknown/missing]
Daniel Hiester Anti-Administration At-large March 4, 1789 – March 4, 1791 Resigned.
4th March 4, 1791 – March 4, 1793
At-large March 4, 1793 – March 4, 1795
Democratic-Republican 5th March 4, 1795 – July 1, 1796
Daniel Hiester Democratic-Republican 3rd March 4, 1809 – March 4, 1811 [data unknown/missing]
Isaac E. Hiester Whig 9th March 4, 1853 – March 4, 1855 [data unknown/missing]
John Hiester Democratic-Republican 3rd March 4, 1807 – March 4, 1809 [data unknown/missing]
Joseph Hiester Democratic-Republican 5th December 1, 1797 – March 4, 1803 [data unknown/missing]
3rd March 4, 1803 – March 4, 1805
7th March 4, 1815 – December ????, 1820 [data unknown/missing]
William Hiester Anti-Masonic 4th March 4, 1831 – March 4, 1837 [data unknown/missing]
William H. Hines Democratic 12th March 4, 1893 – March 4, 1895 [data unknown/missing]
Daniel K. Hoch Democratic 14th January 3, 1943 – January 3, 1945 [data unknown/missing]
13th January 3, 1945 – January 3, 1947
Joe Hoeffel Democratic 13th January 3, 1999 – January 3, 2005 [data unknown/missing]
Carl H. Hoffman Republican 23rd May 21, 1946 – January 3, 1947 [data unknown/missing]
John Hoge Democratic-Republican 10th November 2, 1804 – March 4, 1805 [data unknown/missing]
William Hoge Democratic-Republican 12th March 4, 1801 – March 4, 1803 Resigned.
10th March 4, 1803 – October 15, 1804
March 4, 1807 – March 4, 1809 [data unknown/missing]
Tim Holden Democratic 6th January 3, 1993 – January 3, 2003 Redistricted.
17th January 3, 2003 – January 3, 2013 Lost renomination.
Elmer J. Holland Democratic 33rd May 19, 1942 – January 3, 1943 [data unknown/missing]
30th January 24, 1956 – January 3, 1963 [data unknown/missing]
20th January 3, 1963 – August 9, 1968
Enos Hook Democratic 20th March 4, 1839 – April 18, 1841 Resigned.
Albert C. Hopkins Republican 16th March 4, 1891 – March 4, 1895 [data unknown/missing]
James H Hopkins Democratic 22nd March 4, 1875 – March 4, 1877 [data unknown/missing]
March 4, 1883 – March 4, 1885 [data unknown/missing]
Joseph Hopkinson Federalist 1st March 4, 1815 – March 4, 1819 [data unknown/missing]
Robert F. Hopwood Republican 23rd March 4, 1915 – March 4, 1917 [data unknown/missing]
Henry Horn Jacksonian 2nd March 4, 1831 – March 4, 1833 [data unknown/missing]
John W. Hornbeck Whig 6th March 4, 1847 – January 16, 1848 Died.
Jacob Hostetter Democratic-Republican 4th November 16, 1818 – March 4, 1821 [data unknown/missing]
Chrissy Houlahan Democratic 6th January 3, 2019 – present Incumbent
John W. Howe Free Soil 22nd March 4, 1849 – March 4, 1851 [data unknown/missing]
Whig March 4, 1851 – March 4, 1853 [data unknown/missing]
Thomas M Howe Whig 21st March 4, 1851 – March 4, 1853 [data unknown/missing]
22nd March 4, 1853 – March 4, 1855
George Howell Democratic 10th March 4, 1903 – February 10, 1904 Lost election contest to William Connell.
Edward B Hubley Jacksonian 8th March 4, 1835 – March 4, 1837 [data unknown/missing]
Democratic March 4, 1837 – March 4, 1839
George F Huff Republican 21st March 4, 1891 – March 4, 1893 [data unknown/missing]
At-large March 4, 1895 – March 4, 1897 [data unknown/missing]
22nd March 4, 1903 – March 4, 1911 [data unknown/missing]
Willis J. Hulings Progressive 28th March 4, 1913 – March 4, 1915 [data unknown/missing]
Republican March 4, 1919 – March 4, 1921 [data unknown/missing]
John M. Hyneman Democratic-Republican 3rd March 4, 1811 – March 4, 1813 Resigned.
7th March 4, 1813 – August 2, 1813
Peter Ihrie, Jr. Jacksonian 8th October 13, 1829 – March 4, 1833 [data unknown/missing]
Charles J Ingersoll Democratic-Republican 1st March 4, 1813 – March 4, 1815 [data unknown/missing]
Democratic 3rd March 4, 1841 – March 4, 1843 [data unknown/missing]
4th March 4, 1843 – March 4, 1849
Joseph R Ingersoll Anti-Jacksonian 2nd March 4, 1835 – March 4, 1837 [data unknown/missing]
Whig October 12, 1841 – March 4, 1849 [data unknown/missing]
Samuel D. Ingham Democratic-Republican 6th March 4, 1813 – July 6, 1818 Resigned.
October 8, 1822 – March 4, 1823 [data unknown/missing]
Alexander Irvin Whig 24th March 4, 1847 – March 4, 1849 [data unknown/missing]
James Irvin Whig 14th March 4, 1841 – March 4, 1843 [data unknown/missing]
17th March 4, 1843 – March 4, 1845
William Irvine Anti-Administration At-large March 4, 1793 – March 4, 1795 [data unknown/missing]
Jared Irwin Democratic-Republican 10th March 4, 1813 – March 4, 1817 [data unknown/missing]
Thomas Irwin Jacksonian 14th March 4, 1829 – March 4, 1831 [data unknown/missing]
William W. Irwin Whig 22nd March 4, 1841 – March 4, 1843 [data unknown/missing]
Summers M. Jack Republican 21st March 4, 1899 – March 4, 1903 [data unknown/missing]
William Jack Democratic 23rd March 4, 1841 – March 4, 1843 [data unknown/missing]
Oscar L. Jackson Republican 24th March 4, 1885 – March 4, 1889 [data unknown/missing]
Israel Jacobs Pro-Administration 3rd March 4, 1791 – March 4, 1793 [data unknown/missing]
Cornelius C. Jadwin Republican 15th March 4, 1881 – March 4, 1883 [data unknown/missing]
Benjamin F. James Republican 7th January 3, 1949 – January 3, 1959 [data unknown/missing]
Francis James Anti-Masonic 4th March 4, 1839 – March 4, 1841 [data unknown/missing]
Whig March 4, 1841 – March 4, 1843
Benjamin Jarrett Republican 20th January 3, 1937 – January 3, 1943 [data unknown/missing]
Mitchell Jenkins Republican 11th January 3, 1947 – January 3, 1949 [data unknown/missing]
Robert Jenkins Federalist 3rd March 4, 1807 – March 4, 1811 [data unknown/missing]
George A. Jenks Democratic 25th March 4, 1875 – March 4, 1877 [data unknown/missing]
Michael H. Jenks Whig 6th March 4, 1843 – March 4, 1845 [data unknown/missing]
Albert W. Johnson Republican 23rd November 5, 1963 – January 3, 1977 [data unknown/missing]
Philip Johnson Democratic 13th March 4, 1861 – March 4, 1863 Died.
11th March 4, 1863 – January 29, 1867
Evan J. Jones Republican 21st March 4, 1919 – March 4, 1923 [data unknown/missing]
J Glancy Jones Democratic 9th March 4, 1851 – March 4, 1853 [data unknown/missing]
8th February 4, 1854 – October 30, 1858 Resigned to become Minister to Austria.
Owen Jones Democratic 5th March 4, 1857 – March 4, 1859 [data unknown/missing]
William Jones Democratic-Republican 1st March 4, 1801 – March 4, 1803 [data unknown/missing]
Edwin J. Jorden Republican 15th February 23, 1895 – March 4, 1895 [data unknown/missing]
John Joyce Republican 13th January 3, 2019 – present Incumbent
Benjamin F. Junkin Republican 16th March 4, 1859 – March 4, 1861 [data unknown/missing]
Paul E. Kanjorski Democratic 11th January 3, 1985 – January 3, 2011 [data unknown/missing]
Carroll D. Kearns Republican 28th January 3, 1947 – January 3, 1953 [data unknown/missing]
24th January 3, 1953 – January 3, 1963
George M. Keim Democratic 9th March 17, 1838 – March 4, 1843 [data unknown/missing]
William H. Keim Republican 8th December 7, 1858 – March 4, 1859 [data unknown/missing]
Abraham L. Keister Republican 22nd March 4, 1913 – March 4, 1917 [data unknown/missing]
Fred Keller Republican 12th May 21, 2019 – present Incumbent
Augustine B. Kelley Democratic 28th January 3, 1941 – January 3, 1945 Died.
27th January 3, 1945 – January 3, 1953
21st January 3, 1953 – November 20, 1957
William D. Kelley Republican 4th March 4, 1861 – January 9, 1890 Died.
James Kelly Federalist 6th March 4, 1805 – March 4, 1809 [data unknown/missing]
Mike Kelly Republican 3rd January 3, 2011 – January 3, 2019 Redistricted.
16th January 3, 2019 – present Incumbent
M. Clyde Kelly Republican 30th March 4, 1913 – March 4, 1915 [data unknown/missing]
Progressive March 4, 1917 – March 4, 1919 [data unknown/missing]
Republican March 4, 1919 – March 4, 1923
33rd March 4, 1923 – January 3, 1933
31st March 4, 1933 – January 3, 1935
Samuel A Kendall Republican 23rd March 4, 1919 – March 4, 1923 Died.
24th March 4, 1923 – January 8, 1933
Everett Kent Democratic 30th March 4, 1923 – March 4, 1925 [data unknown/missing]
March 4, 1927 – March 4, 1929 [data unknown/missing]
James Kerr Democratic 28th March 4, 1889 – March 4, 1891 [data unknown/missing]
Winthrop W. Ketcham Republican 12th March 4, 1875 – July 19, 1876 Resigned after being appointed judge of the United States District Court for the Western District of Pennsylvania.
Edgar R Kiess Republican 15th March 4, 1913 – March 4, 1923 Died.
16th March 4, 1923 – July 20, 1930
John W Killinger Republican 10th March 4, 1859 – March 4, 1863 [data unknown/missing]
March 4, 1871 – March 4, 1875 [data unknown/missing]
14th March 4, 1877 – March 4, 1881 [data unknown/missing]
Adam King Jacksonian 10th March 4, 1827 – March 4, 1833 [data unknown/missing]
Henry King Jacksonian 7th March 4, 1831 – March 4, 1833 [data unknown/missing]
8th March 4, 1833 – March 4, 1835
Karl C. King Republican 8th November 6, 1951 – January 3, 1957 [data unknown/missing]
J. Roland Kinzer Republican 10th January 28, 1930 – January 3, 1945 [data unknown/missing]
9th January 3, 1945 – January 3, 1947
George W Kipp Democratic 14th March 4, 1907 – March 4, 1909 [data unknown/missing]
March 4, 1911 – July 24, 1911 Died.
William H. Kirkpatrick Republican 26th March 4, 1921 – March 4, 1923 [data unknown/missing]
William S. Kirkpatrick Republican 8th March 4, 1897 – March 4, 1899 [data unknown/missing]
John W. Kittera Pro-Administration 5th March 4, 1791 – March 4, 1793 [data unknown/missing]
At-large March 4, 1793 – March 4, 1795
Federalist 7th March 4, 1795 – March 3, 1801
Thomas Kittera Anti-Jacksonian 2nd October 26, 1826 – March 4, 1827 [data unknown/missing]
I. Clinton Kline Republican 16th March 4, 1921 – March 4, 1923 [data unknown/missing]
Marcus C. L. Kline Democratic 13th March 4, 1903 – March 4, 1907 [data unknown/missing]
John Klingensmith, Jr. Jacksonian 19th March 4, 1835 – March 4, 1837 [data unknown/missing]
Democratic March 4, 1837 – March 4, 1839 [data unknown/missing]
Ron Klink Democratic 4th January 3, 1993 – January 3, 2001 [data unknown/missing]
Robert Klotz Democratic 11th March 4, 1879 – March 4, 1883 [data unknown/missing]
Jonathan Knight Opposition 20th March 4, 1855 – March 4, 1857 [data unknown/missing]
Joseph P. Kolter Democratic 4th January 3, 1983 – January 3, 1993 [data unknown/missing]
William H. Koontz Republican 16th July 18, 1866 – March 4, 1869 [data unknown/missing]
Peter H. Kostmayer Democratic 8th January 3, 1977 – January 3, 1981 [data unknown/missing]
January 3, 1983 – January 3, 1993 [data unknown/missing]
Jacob Krebs Jacksonian 7th December 4, 1826 – March 4, 1827 [data unknown/missing]
Aaron S. Kreider Republican 18th March 4, 1913 – March 4, 1923 [data unknown/missing]
George Kremer Democratic-Republican 9th March 4, 1823 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – March 4, 1829 [data unknown/missing]
George F. Kribbs Democratic 28th March 4, 1891 – March 4, 1895 [data unknown/missing]
Joseph H. Kuhns Whig 19th March 4, 1851 – March 4, 1853 [data unknown/missing]
Monroe H. Kulp Republican 17th March 4, 1895 – March 4, 1899 [data unknown/missing]
John Christian Kunkel Opposition 10th March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican March 4, 1857 – March 4, 1859 [data unknown/missing]
John C. Kunkel Republican 19th January 3, 1939 – January 3, 1945 [data unknown/missing]
18th January 3, 1945 – January 3, 1951
16th May 16, 1961 – December 30, 1966 Resigned.
J Banks Kurtz Republican 21st March 4, 1923 – March 4, 1933 [data unknown/missing]
23rd March 4, 1933 – January 3, 1935
William H Kurtz Democratic 15th March 4, 1851 – March 4, 1853 [data unknown/missing]
16th March 4, 1853 – March 4, 1855
Abner Lacock Democratic-Republican 11th March 4, 1811 – March 4, 1813 [data unknown/missing]
Daniel F. Lafean Republican 20th March 4, 1903 – March 4, 1913 [data unknown/missing]
At-large March 4, 1915 – March 4, 1917 [data unknown/missing]
John A. Lafore, Jr. Republican 13th November 5, 1957 – January 3, 1961 [data unknown/missing]
Conor Lamb Democratic 18th March 13, 2018 – January 3, 2019 Switched districts.
17th January 3, 2019 – present Incumbent
James Landy Democratic 3rd March 4, 1857 – March 4, 1859 [data unknown/missing]
J. N. Langham Republican 27th March 4, 1909 – March 4, 1915 [data unknown/missing]
John Laporte Jacksonian 17th March 4, 1833 – March 4, 1837 [data unknown/missing]
George V. E Lawrence Republican 24th March 4, 1865 – March 4, 1869 [data unknown/missing]
March 4, 1883 – March 4, 1885 [data unknown/missing]
Joseph Lawrence Anti-Jacksonian 15th March 4, 1825 – March 4, 1829 [data unknown/missing]
Whig 21st March 4, 1841 – April 17, 1842 Died.
Jesse Lazear Democratic 20th March 4, 1861 – March 4, 1863 [data unknown/missing]
24th March 4, 1863 – March 4, 1865
Raymond F. Lederer Democratic 3rd January 3, 1977 – April 29, 1981 Resigned.
Robert E. Lee Democratic 12th March 4, 1911 – March 4, 1915 [data unknown/missing]
J. Russell Leech Republican 20th March 4, 1927 – January 29, 1932 resigned on appointment as member of US Board of Tax Appeals
Isaac Leet Democratic 21st March 4, 1839 – March 4, 1841 [data unknown/missing]
Joseph Lefever Democratic-Republican 3rd March 4, 1811 – March 4, 1813 [data unknown/missing]
William E. Lehman Democratic 1st March 4, 1861 – March 4, 1863 [data unknown/missing]
Michael Leib Democratic-Republican 2nd March 4, 1799 – March 4, 1803 Resigned.
1st March 4, 1803 – February 14, 1806
Owen D. Leib Democratic 11th March 4, 1845 – March 4, 1847 [data unknown/missing]
Paul Leidy Democratic 12th December 7, 1857 – March 4, 1859 [data unknown/missing]
George G. Leiper Jacksonian 4th March 4, 1829 – March 4, 1831 [data unknown/missing]
John Leisenring Republican 12th March 4, 1895 – March 4, 1897 [data unknown/missing]
John T. Lenahan Democratic 11th March 4, 1907 – March 4, 1909 [data unknown/missing]
Fred C. Leonard Republican 16th March 4, 1895 – March 4, 1897 [data unknown/missing]
John V. Lesher Democratic 16th March 4, 1913 – March 4, 1921 [data unknown/missing]
Lewis C. Levin Know Nothing 1st March 4, 1845 – March 4, 1851 [data unknown/missing]
Fred E. Lewis Republican At-large March 4, 1913 – March 4, 1915 [data unknown/missing]
Robert J. Lewis Republican 19th March 4, 1901 – March 4, 1903 [data unknown/missing]
Norton L. Lichtenwalner Democratic 14th March 4, 1931 – March 4, 1933 [data unknown/missing]
Franklin H. Lichtenwalter Republican 8th September 9, 1947 – January 3, 1951 [data unknown/missing]
Michael Liebel, Jr. Democratic 25th March 4, 1915 – March 4, 1917 [data unknown/missing]
Mial E. Lilley Republican 14th March 4, 1905 – March 4, 1907 [data unknown/missing]
William Lilly Republican At-large March 4, 1893 – December 1, 1893 Died.
James F. Lind Democratic 21st January 3, 1949 – January 3, 1953 [data unknown/missing]
Henry Logan Jacksonian 11th March 4, 1835 – March 4, 1837 [data unknown/missing]
Democratic March 4, 1837 – March 4, 1839
J. Washington Logue Democratic 6th March 4, 1913 – March 4, 1915 [data unknown/missing]
Henry C. Longnecker Republican 7th March 4, 1859 – March 4, 1861 [data unknown/missing]
Christian Lower Democratic-Republican 3rd March 4, 1805 – December 19, 1806 Died.
John B. C. Lucas Democratic-Republican 11th March 4, 1803 – ????, 1805 Resigned before the assembling of the 9th Congress to become district judge of the United States District Court for the District of Louisiana.
Aaron Lyle Democratic-Republican 10th March 4, 1809 – March 4, 1813 [data unknown/missing]
12th March 4, 1813 – March 4, 1817
John Lynch Democratic 12th March 4, 1887 – March 4, 1889 [data unknown/missing]
Levi A. Mackey Democratic 20th March 4, 1875 – March 4, 1879 [data unknown/missing]
Samuel Maclay Democratic-Republican 6th March 4, 1795 – March 4, 1797 [data unknown/missing]
William Maclay Democratic-Republican 5th March 4, 1815 – March 4, 1819 [data unknown/missing]
William P. Maclay Democratic-Republican 9th October 8, 1816 – March 4, 1821 [data unknown/missing]
James T. Maffett Republican 25th March 4, 1887 – March 4, 1889 [data unknown/missing]
James M. Magee Republican 35th March 4, 1923 – March 4, 1927 [data unknown/missing]
John A. Magee Democratic 15th March 4, 1873 – March 4, 1875 [data unknown/missing]
Frederick W. Magrady Republican 17th March 4, 1925 – March 4, 1933 [data unknown/missing]
Thaddeus M Mahon Republican 18th March 4, 1893 – March 4, 1903 [data unknown/missing]
17th March 4, 1903 – March 4, 1907
Levi Maish Democratic 19th March 4, 1875 – March 4, 1879 [data unknown/missing]
March 4, 1887 – March 4, 1891
Franklin J. Maloney Republican 4th January 3, 1947 – January 3, 1949 [data unknown/missing]
Job Mann Jacksonian 18th March 4, 1835 – March 4, 1837 [data unknown/missing]
Democratic 19th March 4, 1847 – March 4, 1851 [data unknown/missing]
Joel K. Mann Jacksonian 5th March 4, 1831 – March 4, 1835 [data unknown/missing]
Albert G. Marchand Democratic 19th March 4, 1839 – March 4, 1843 [data unknown/missing]
David Marchand Democratic-Republican 11th March 4, 1817 – March 4, 1821 [data unknown/missing]
Marjorie Margolies-Mezvinsky Democratic 13th January 3, 1993 – January 3, 1995 Lost re-election.
Tom Marino Republican 10th January 3, 2011 – January 3, 2019 Redistricted.
12th January 3, 2019 – January 23, 2019 Resigned.
Philip S Markley Democratic-Republican 5th March 4, 1823 – March 4, 1825 [data unknown/missing]
Anti-Jacksonian March 4, 1825 – March 4, 1827 [data unknown/missing]
Marc L. Marks Republican 24th January 3, 1977 – January 3, 1983 [data unknown/missing]
Alem Marr Jacksonian 9th March 4, 1829 – March 4, 1831 [data unknown/missing]
Frank Mascara Democratic 20th January 3, 1995 – January 3, 2003 [data unknown/missing]
Charles Matthews Republican 24th March 4, 1911 – March 4, 1913 [data unknown/missing]
William McAleer Democratic 3rd March 4, 1891 – March 4, 1895 [data unknown/missing]
March 4, 1897 – March 4, 1901 [data unknown/missing]
Archibald McAllister Democratic 17th March 4, 1863 – March 4, 1865 [data unknown/missing]
Joseph A. McArdle Democratic 33rd January 3, 1939 – January 5, 1942 Resigned to serve on Pittsburgh City Council.
Moses McClean Democratic 15th March 4, 1845 – March 4, 1847 [data unknown/missing]
William McClelland Democratic 24th March 4, 1871 – March 4, 1873 [data unknown/missing]
Blair McClenachan Democratic-Republican 2nd March 4, 1797 – March 4, 1799 [data unknown/missing]
Charles McClure Democratic 13th March 4, 1837 – March 4, 1839 [data unknown/missing]
December 7, 1840 – March 4, 1841 [data unknown/missing]
Samuel K. McConnell, Jr. Republican 17th January 18, 1944 – January 3, 1945 Resigned.
16th January 3, 1945 – January 3, 1953
13th January 3, 1953 – September 1, 1957
Henry C. McCormick Republican 16th March 4, 1887 – March 4, 1891 [data unknown/missing]
Robert McCoy Jacksonian 11th November 22, 1831 – March 4, 1833 [data unknown/missing]
George D. McCreary Republican 6th March 4, 1903 – March 4, 1913 [data unknown/missing]
William McCreery Democratic 15th March 4, 1829 – March 4, 1831 [data unknown/missing]
George McCulloch Democratic 14th November 20, 1839 – March 4, 1841 [data unknown/missing]
John McCulloch Whig 18th March 4, 1853 – March 4, 1855 [data unknown/missing]
Welty McCullogh Republican 21st March 4, 1887 – March 4, 1889 [data unknown/missing]
Thomas G. McCullough Federalist 5th October 17, 1820 – March 4, 1821 [data unknown/missing]
Joseph M. McDade Republican 10th January 3, 1963 – January 3, 1999 [data unknown/missing]
Alexander McDowell Republican At-large March 4, 1893 – March 4, 1895 [data unknown/missing]
John McDowell Republican 31st January 3, 1939 – January 3, 1941 [data unknown/missing]
29th January 3, 1947 – January 3, 1949 [data unknown/missing]
Louis T. McFadden Republican 14th March 4, 1915 – March 4, 1923 [data unknown/missing]
15th March 4, 1923 – January 3, 1935
Robert N. McGarvey Republican 2nd January 3, 1947 – January 3, 1949 [data unknown/missing]
Herbert J. McGlinchey Democratic 6th January 3, 1945 – January 3, 1947 [data unknown/missing]
James P. McGranery Democratic 2nd January 3, 1937 – November 17, 1943 Resigned after being appointed an assistant to the Attorney General.
Paul McHale Democratic 15th January 3, 1993 – January 3, 1999 [data unknown/missing]
John G. McHenry Democratic 16th March 4, 1907 – December 27, 1912 Died.
Abraham R. McIlvaine Whig 7th March 4, 1843 – March 4, 1849 [data unknown/missing]
Ebenezer McJunkin Republican 23rd March 4, 1871 – ????, 1874/1875 [data unknown/missing]
Samuel McKean Democratic-Republican 9th March 4, 1823 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – March 4, 1829 [data unknown/missing]
Thomas M. T McKennan Anti-Masonic 15th March 4, 1831 – March 4, 1833 [data unknown/missing]
21st March 4, 1833 – March 4, 1839
Whig May 30, 1842 – March 4, 1843 [data unknown/missing]
Jacob K. McKenty Democratic 8th December 3, 1860 – March 4, 1861 [data unknown/missing]
Robert McKnight Republican 22nd March 4, 1859 – March 4, 1863 [data unknown/missing]
James X. McLanahan Democratic 16th March 4, 1849 – March 4, 1853 [data unknown/missing]
Patrick McLane Democratic 10th March 4, 1919 – February 25, 1921 Lost election contest to John R. Farr.
Joseph McLaughlin Republican At-large March 4, 1917 – March 4, 1919 [data unknown/missing]
March 4, 1921 – March 4, 1923 [data unknown/missing]
John McNair Democratic 5th March 4, 1851 – March 4, 1855 [data unknown/missing]
Edward McPherson Republican 17th March 4, 1859 – March 4, 1863 [data unknown/missing]
James McSherry Federalist 5th March 4, 1821 – March 4, 1823 [data unknown/missing]
Pat Meehan Republican 7th January 3, 2011 – April 27, 2018 Resigned.
Franklin Menges Republican 22nd March 4, 1925 – March 4, 1931 [data unknown/missing]
Ulysses Mercur Republican 13th March 4, 1865 – December 2, 1872 Resigned after being appointed as judge of the Supreme Court of Pennsylvania.
Dan Meuser Republican 9th January 3, 2019 – present Incumbent
Benjamin F. Meyers Democratic 16th March 4, 1871 – March 4, 1873 [data unknown/missing]
Ner Middleswarth Whig 10th March 4, 1853 – March 4, 1855 [data unknown/missing]
Daniel H. Miller Democratic-Republican 3rd March 4, 1823 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – March 4, 1831 [data unknown/missing]
George F. Miller Republican 14th March 4, 1865 – March 4, 1869 [data unknown/missing]
Jesse Miller Jacksonian 13th March 4, 1833 – October 30, 1836 Resigned to become the First Auditor of the United States Department of the Treasury.
[data unknown/missing]
Samuel H Miller Republican 26th March 4, 1881 – March 4, 1885 [data unknown/missing]
28th March 4, 1915 – March 4, 1917 [data unknown/missing]
Thomas B. Miller Republican 12th May 19, 1942 – January 3, 1945 [data unknown/missing]
William H. Miller Democratic 14th March 4, 1863 – March 4, 1865 [data unknown/missing]
William H. Milliken, Jr. Republican 7th January 3, 1959 – January 3, 1965 [data unknown/missing]
William Millward Opposition 3rd March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican 4th March 4, 1859 – March 4, 1861 [data unknown/missing]
James Milnor Federalist 1st March 4, 1811 – March 4, 1813 [data unknown/missing]
William Milnor Federalist 2nd March 4, 1807 – March 4, 1811 [data unknown/missing]
1st March 4, 1815 – March 4, 1817 [data unknown/missing]
March 4, 1819 – May 8, 1822 Resigned.
Charles Miner Anti-Jacksonian 4th March 4, 1825 – March 4, 1829 [data unknown/missing]
James S. Mitchell Democratic-Republican 4th March 4, 1821 – March 4, 1823 [data unknown/missing]
10th March 4, 1823 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – March 4, 1827 [data unknown/missing]
John I. Mitchell Republican 16th March 4, 1877 – March 4, 1881 [data unknown/missing]
John Mitchell Jacksonian 12th March 4, 1825 – March 4, 1829 [data unknown/missing]
John Moffet Democratic 3rd March 4, 1869 – April 9, 1869 Lost contested election to Leonard Myers.
Daniel Montgomery, Jr. Democratic-Republican 5th March 4, 1807 – March 4, 1809 [data unknown/missing]
John G. Montgomery Democratic 12th March 4, 1857 – April 24, 1857 Died.
William Montgomery Democratic 20th March 4, 1857 – March 4, 1861 [data unknown/missing]
William Montgomery Anti-Administration At-large March 4, 1793 – March 4, 1795 [data unknown/missing]
Reuben O. Moon Republican 4th November 3, 1903 – March 4, 1913 [data unknown/missing]
Henry D. Moore Whig 3rd March 4, 1849 – March 4, 1853 [data unknown/missing]
J. Hampton Moore Republican 3rd November 6, 1906 – January 4, 1920 Resigned after being elected Mayor of Philadelphia.
Robert Moore Democratic-Republican 15th March 4, 1817 – March 4, 1821 [data unknown/missing]
Samuel Moore Democratic-Republican 6th October 13, 1818 – May 20, 1822 [data unknown/missing]
William S. Moore Republican 24th March 4, 1873 – March 4, 1875 [data unknown/missing]
James K. Moorhead Republican 21st March 4, 1859 – March 4, 1863 [data unknown/missing]
22nd March 4, 1863 – March 4, 1869
William S. Moorhead Democratic 28th January 3, 1959 – January 3, 1963 [data unknown/missing]
14th January 3, 1963 – January 3, 1981
Thomas E. Morgan Democratic 24th January 3, 1945 – January 3, 1953 [data unknown/missing]
26th January 3, 1953 – January 3, 1973
22nd January 3, 1973 – January 3, 1977
John M. Morin Republican At-large March 4, 1913 – March 4, 1915 [data unknown/missing]
31st March 4, 1915 – March 4, 1923
34th March 4, 1923 – March 4, 1929
Theodore L. Moritz Democratic 32nd January 3, 1935 – January 3, 1937 [data unknown/missing]
Daniel J. Morrell Republican 17th March 4, 1867 – March 4, 1871 [data unknown/missing]
Edward de Veaux Morrell Republican 5th November 6, 1900 – March 4, 1907 [data unknown/missing]
Edward J Morris Whig 1st March 4, 1843 – March 4, 1845 [data unknown/missing]
2nd March 4, 1857 – June 8, 1861 Resigned to become Minister to the Ottoman Empire.
Mathias Morris Anti-Jacksonian 6th March 4, 1835 – March 4, 1837 [data unknown/missing]
Whig March 4, 1837 – March 4, 1839
Samuel W. Morris Democratic 17th March 4, 1837 – March 4, 1841 [data unknown/missing]
John A. Morrison Democratic 7th March 4, 1851 – March 4, 1853 [data unknown/missing]
Guy L. Moser Democratic 14th January 3, 1937 – January 3, 1943 [data unknown/missing]
James Mosgrove Greenback 25th March 4, 1881 – March 4, 1883 [data unknown/missing]
Frederick A. Muhlenberg Republican 13th January 3, 1947 – January 3, 1949 [data unknown/missing]
Frederick A. C. Muhlenberg Pro-Administration At-large March 4, 1789 – March 4, 1791 [data unknown/missing]
Anti-Administration 2nd March 4, 1791 – March 4, 1793 [data unknown/missing]
At-large March 4, 1793 – March 4, 1795
Democratic-Republican 2nd March 4, 1795 – March 4, 1797
Henry A. Muhlenberg Democratic 8th March 4, 1853 – January 9, 1854 Died.
Henry A. P. Muhlenberg Jacksonian 7th March 4, 1829 – March 4, 1833 Resigned to become United States Minister to the Austrian Empire.
9th March 4, 1833 – March 4, 1837
Democratic March 4, 1837 – February 8, 1838
Peter Muhlenberg Anti-Administration At-large March 4, 1789 – March 4, 1791 [data unknown/missing]
March 4, 1793 – March 4, 1795 [data unknown/missing]
Democratic-Republican 4th March 4, 1799 – March 4, 1801 [data unknown/missing]
Michael J. Muldowney Republican 32nd March 4, 1933 – January 3, 1935 [data unknown/missing]
Walter M. Mumma Republican 18th January 3, 1951 – January 3, 1953 Died.
16th January 3, 1953 – February 25, 1961
Austin J Murphy Democratic 22nd January 3, 1977 – January 3, 1993 [data unknown/missing]
20th January 3, 1993 – January 3, 1995
John W. Murphy Democratic 11th January 3, 1943 – January 3, 1945 Resigned to become judge of the United States District Court for the Middle District of Pennsylvania.
10th January 3, 1945 – July 17, 1946
Patrick Murphy Democratic 8th January 3, 2007 – January 3, 2011 Lost re-election.
Timothy F. Murphy Republican 18th January 3, 2003 – October 21, 2017 Resigned.
John Murray Democratic-Republican 10th October 14, 1817 – March 4, 1821 First elected to finish Representative-elect David Scott's term.
[data unknown/missing]
Thomas Murray, Jr. Democratic-Republican 10th October 9, 1821 – March 4, 1823 First elected to finish Representative-elect William Cox Ellis's term.
[data unknown/missing]
John Murtha Democratic 12th February 5, 1974 – February 8, 2010 Died.
Ray Musto Democratic 11th April 9, 1980 – January 3, 1981 [data unknown/missing]
Howard Mutchler Democratic 8th August 7, 1893 – March 4, 1895 [data unknown/missing]
March 4, 1901 – March 4, 1903 [data unknown/missing]
William Mutchler Democratic 10th March 4, 1875 – March 4, 1877 [data unknown/missing]
March 4, 1881 – March 4, 1885 [data unknown/missing]
8th March 4, 1889 – June 23, 1893 Died.
Amos Myers Republican 20th March 4, 1863 – March 4, 1865 [data unknown/missing]
Francis J. Myers Democratic 6th January 3, 1939 – January 3, 1945 [data unknown/missing]
Gary A. Myers Republican 25th January 3, 1975 – January 3, 1979 [data unknown/missing]
Leonard Myers Republican 3rd March 4, 1863 – March 4, 1869 [data unknown/missing]
April 9, 1869 – March 4, 1875 Successfully challenged election of John Moffet.
[data unknown/missing]
Michael Myers Democratic 1st November 2, 1976 – October 2, 1980 Expelled as a result of the Abscam scandal.
Charles Naylor Whig 3rd June 29, 1837 – March 4, 1841 First elected to finish Representative-elect Francis J. Harper's term.
[data unknown/missing]
James S. Negley Republican 22nd March 4, 1869 – March 4, 1875 [data unknown/missing]
March 4, 1885 – March 4, 1887 [data unknown/missing]
James L. Nelligan Republican 11th January 3, 1981 – January 3, 1983 [data unknown/missing]
Henry Nes Independent Democratic 15th March 4, 1843 – March 4, 1845 [data unknown/missing]
Whig March 4, 1847 – September 10, 1850 Died.
Peter Newhard Democratic 8th March 4, 1839 – March 4, 1843 [data unknown/missing]
Thomas D. Nicholls Independent Democratic 10th March 4, 1907 – March 4, 1911 [data unknown/missing]
Robert N.C. Nix, Sr. Democratic 4th May 20, 1958 – January 3, 1963 [data unknown/missing]
2nd January 3, 1963 – January 3, 1979
Solomon T. North Republican 27th March 4, 1915 – March 4, 1917 [data unknown/missing]
Charles O'Neill Republican 2nd March 4, 1863 – March 4, 1871 [data unknown/missing]
March 4, 1873 – November 25, 1893 Died.
Harry P. O'Neill Democratic 10th January 3, 1949 – January 3, 1953 [data unknown/missing]
Alexander Ogle Democratic-Republican 8th March 4, 1817 – March 4, 1819 [data unknown/missing]
Andrew J. Ogle Whig 18th March 4, 1849 – March 4, 1851 [data unknown/missing]
Charles Ogle Anti-Masonic 18th March 4, 1837 – March 4, 1841 [data unknown/missing]
Whig March 4, 1841 – May 10, 1841 Died.
Marlin E Olmsted Republican 14th March 4, 1897 – March 4, 1903 [data unknown/missing]
18th March 4, 1903 – March 4, 1913
Robert Orr, Jr. Jacksonian 16th October 11, 1825 – March 4, 1829 [data unknown/missing]
Edwin S Osborne Republican At-large March 4, 1885 – March 4, 1889 [data unknown/missing]
12th March 4, 1889 – March 4, 1891
James H. Osmer Republican 27th March 4, 1879 – March 4, 1881 [data unknown/missing]
Edward Overton, Jr. Republican 15th March 4, 1877 – March 4, 1881 [data unknown/missing]
Asa Packer Democratic 13th March 4, 1853 – March 4, 1857 [data unknown/missing]
Horace B. Packer Republican 16th March 4, 1897 – March 4, 1901 [data unknown/missing]
John B. Packer Republican 14th March 4, 1869 – March 4, 1877 [data unknown/missing]
A. Mitchell Palmer Democratic 26th March 4, 1909 – March 4, 1915 [data unknown/missing]
Cyrus M. Palmer Republican 13th March 4, 1927 – March 4, 1929 [data unknown/missing]
Henry W Palmer Republican 12th March 4, 1901 – March 4, 1903 [data unknown/missing]
11th March 4, 1903 – March 4, 1907
March 4, 1909 – March 4, 1911 [data unknown/missing]
Andrew Parker Democratic 17th March 4, 1851 – March 4, 1853 [data unknown/missing]
George R Patterson Republican 13th March 4, 1901 – March 4, 1903 Died.
12th March 4, 1903 – March 21, 1906
Thomas Patterson Democratic-Republican 12th March 4, 1817 – March 4, 1823 [data unknown/missing]
15th March 4, 1823 – March 4, 1825 [data unknown/missing]
Charles E. Patton Republican 21st March 4, 1911 – March 4, 1915 [data unknown/missing]
John Patton Republican 24th March 4, 1861 – March 4, 1863 [data unknown/missing]
20th March 4, 1887 – March 4, 1889 [data unknown/missing]
John D. Patton Democratic 25th March 4, 1883 – March 4, 1885 [data unknown/missing]
Levi Pawling Federalist 2nd March 4, 1807 – March 4, 1811 [data unknown/missing]
Lemuel Paynter Democratic 1st March 4, 1837 – March 4, 1841 [data unknown/missing]
John J. Pearce Opposition 15th March 4, 1855 – March 4, 1857 [data unknown/missing]
John J. Pearson Anti-Jacksonian 24th December 5, 1836 – March 4, 1837 [data unknown/missing]
Scott Perry Republican 4th January 3, 2012 – January 3, 2019 Redistricted.
10th January 3, 2019 – present Incumbent
John E. Peterson Republican 5th January 3, 1997 – January 3, 2009 [data unknown/missing]
David Petrikin Democratic 15th March 4, 1837 – March 4, 1841 [data unknown/missing]
S. Newton Pettis Republican 20th December 7, 1868 – March 4, 1869 [data unknown/missing]
Darwin Phelps Republican 23rd March 4, 1869 – March 4, 1871 [data unknown/missing]
Henry M. Phillips Democratic 4th March 4, 1857 – March 4, 1859 [data unknown/missing]
John Phillips Federalist 3rd March 4, 1821 – March 4, 1823 [data unknown/missing]
Thomas W. Phillips Republican 25th March 4, 1893 – March 4, 1897 [data unknown/missing]
Thomas Wharton Phillips Jr. Republican 26th March 4, 1923 – March 4, 1927 [data unknown/missing]
Robert Philson Democratic-Republican 8th March 4, 1819 – March 4, 1821 [data unknown/missing]
William Piper Democratic-Republican 7th March 4, 1811 – March 4, 1813 [data unknown/missing]
8th March 4, 1813 – March 4, 1817
Charles W. Pitman Whig 14th March 4, 1849 – March 4, 1851 [data unknown/missing]
Joseph R. Pitts Republican 16th January 3, 1997 – January 3, 2017 [data unknown/missing]
Todd R. Platts Republican 19th January 3, 2001 – January 3, 2013 Retired.
Arnold Plumer Democratic 25th March 4, 1837 – March 4, 1839 [data unknown/missing]
March 4, 1841 – March 4, 1843 [data unknown/missing]
George Plumer Democratic-Republican 11th March 4, 1821 – March 4, 1823 [data unknown/missing]
17th March 4, 1823 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – March 4, 1827 [data unknown/missing]
Rufus K. Polk Democratic 17th March 4, 1899 – March 5, 1902 Died.
James Pollock Whig 13th April 5, 1844 – March 4, 1849 [data unknown/missing]
Henry K. Porter Independent Republican 31st March 4, 1903 – March 4, 1905 [data unknown/missing]
John Porter Democratic-Republican 1st December 8, 1806 – March 4, 1811 [data unknown/missing]
Stephen G. Porter Republican 29th March 4, 1911 – March 4, 1923 Died.
32nd March 4, 1923 – June 27, 1930
George A. Post Democratic 15th March 4, 1883 – March 4, 1885 [data unknown/missing]
William W. Potter Democratic 14th March 4, 1837 – October 28, 1839 Died.
David Potts Jr. Anti-Masonic 4th March 4, 1831 – March 4, 1839 [data unknown/missing]
Joseph Powell Democratic 15th March 4, 1875 – March 4, 1877 [data unknown/missing]
C. Frederick Pracht Republican 5th January 3, 1943 – January 3, 1945 [data unknown/missing]
Charles C. Pratt Republican 14th March 4, 1909 – March 4, 1911 [data unknown/missing]
Joseph M. Pratt Republican 2nd January 18, 1944 – January 3, 1945 [data unknown/missing]
Stanley A. Prokop Democratic 10th January 3, 1959 – January 3, 1961 [data unknown/missing]
John Pugh Democratic-Republican 2nd March 4, 1805 – March 4, 1809 [data unknown/missing]
Samuel A Purviance Opposition 22nd March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican March 4, 1857 – March 4, 1859 [data unknown/missing]
James M. Quigley Democratic 19th January 3, 1955 – January 3, 1957 [data unknown/missing]
January 3, 1959 – January 3, 1961 [data unknown/missing]
James L. Quinn Democratic 31st January 3, 1935 – January 3, 1939 [data unknown/missing]
Alexander Ramsey Whig 14th March 4, 1843 – March 4, 1847 [data unknown/missing]
Robert Ramsey Jacksonian 6th March 4, 1833 – March 4, 1835 [data unknown/missing]
Whig March 4, 1841 – March 4, 1843 [data unknown/missing]
William Ramsey Jacksonian 11th March 4, 1827 – September 29, 1831 Died.
William S. Ramsey Democratic 13th March 4, 1839 – October 17, 1840 Died.
Samuel J. Randall Democratic 1st March 4, 1863 – March 4, 1875 Died.
3rd March 4, 1875 – April 13, 1890
Harry C. Ransley Republican 3rd November 2, 1920 – March 4, 1933 [data unknown/missing]
1st March 4, 1933 – January 3, 1937
Joseph W. Ray Republican 24th March 4, 1889 – March 4, 1891 [data unknown/missing]
John Rea Democratic-Republican 5th May 11, 1813 – March 4, 1815 [data unknown/missing]
Almon H Read Democratic 17th March 18, 1842 – March 4, 1843 Died.
12th March 4, 1843 – June 3, 1844
John R. Reading Democratic 5th March 4, 1869 – April 13, 1870 Lost contested election to Caleb N. Taylor
John Reber Republican 12th May 23, 1919 – March 4, 1923 [data unknown/missing]
Charles M. Reed Whig 23rd March 4, 1843 – March 4, 1845 [data unknown/missing]
Robert R. Reed Whig 20th March 4, 1849 – March 4, 1851 [data unknown/missing]
James B Reilly Democratic 13th March 4, 1875 – March 4, 1879 [data unknown/missing]
March 4, 1889 – March 4, 1895 [data unknown/missing]
John Reilly Democratic 17th March 4, 1875 – March 4, 1877 [data unknown/missing]
Wilson Reilly Democratic 17th March 4, 1857 – March 4, 1859 [data unknown/missing]
Luther Reily Democratic 10th March 4, 1837 – March 4, 1839 [data unknown/missing]
Guy Reschenthaler Republican 14th January 3, 2019 – present Incumbent
John E. Reyburn Republican 4th February 18, 1890 – March 4, 1897 [data unknown/missing]
2nd November 6, 1906 – March 31, 1907 Resigned to become Mayor of Philadelphia.
William S. Reyburn Republican 2nd May 23, 1911 – March 4, 1913 [data unknown/missing]
John M. Reynolds Republican 19th March 4, 1905 – January 17, 1911 Resigned to become Lieutenant Governor of Pennsylvania.
George M. Rhodes Democratic 13th January 3, 1949 – January 3, 1953 [data unknown/missing]
14th January 3, 1953 – January 3, 1963
6th January 3, 1963 – January 3, 1969
Robert F. Rich Republican 16th November 4, 1930 – January 3, 1943 [data unknown/missing]
15th January 3, 1945 – January 3, 1951 [data unknown/missing]
Jacob Richards Democratic-Republican 1st March 4, 1803 – March 4, 1809 [data unknown/missing]
John Richards Democratic-Republican 4th March 4, 1795 – March 4, 1797 [data unknown/missing]
Matthias Richards Democratic-Republican 3rd March 4, 1807 – March 4, 1811 [data unknown/missing]
William E. Richardson Democratic 14th March 4, 1933 – January 3, 1937 [data unknown/missing]
Hiram L. Richmond Republican 20th March 4, 1873 – March 4, 1875 [data unknown/missing]
Tom Ridge Republican 21st January 3, 1983 – January 3, 1995 [data unknown/missing]
John W. Rife Republican 14th March 4, 1889 – March 4, 1893 [data unknown/missing]
David Ritchie Whig 21st March 4, 1853 – March 4, 1855 [data unknown/missing]
Opposition March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican March 4, 1857 – March 4, 1859 [data unknown/missing]
Donald L. Ritter Republican 15th January 3, 1979 – January 3, 1993 [data unknown/missing]
John Ritter Democratic 9th March 4, 1843 – March 4, 1847 [data unknown/missing]
Edward E Robbins Republican 21st March 4, 1897 – March 4, 1899 [data unknown/missing]
22nd March 4, 1917 – January 25, 1919 Died.
John Robbins Democratic 4th March 4, 1849 – March 4, 1853 [data unknown/missing]
3rd March 4, 1853 – March 4, 1855
5th March 4, 1875 – March 4, 1877
Anthony E Roberts Know Nothing 9th March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican March 4, 1857 – March 4, 1859
Jonathan Roberts Democratic-Republican 2nd March 4, 1811 – February 24, 1814 Resigned after being elected to the US Senate.
John B. Robinson Republican 6th March 4, 1891 – March 4, 1897 [data unknown/missing]
David F. Robison Opposition 17th March 4, 1855 – March 4, 1857 [data unknown/missing]
Robert L. Rodgers Republican 29th January 3, 1939 – January 3, 1945 [data unknown/missing]
28th January 3, 1945 – January 3, 1947
William Rodman Democratic-Republican 2nd March 4, 1811 – March 4, 1813 [data unknown/missing]
Thomas J Rogers Democratic-Republican 6th March 3, 1818 – March 4, 1823 [data unknown/missing]
8th March 4, 1823 – April 20, 1824 Resigned.
Fred B. Rooney Democratic 15th July 30, 1963 – January 3, 1979 [data unknown/missing]
John M. Rose Republican 19th March 4, 1917 – March 4, 1923 [data unknown/missing]
John Ross Democratic-Republican 2nd March 4, 1809 – March 4, 1811 [data unknown/missing]
6th March 4, 1815 – February 24, 1818 Resigned to become president judge of the seventh judicial district of Pennsylvania.
Sobieski Ross Republican 18th March 4, 1873 – March 4, 1875 [data unknown/missing]
16th March 4, 1875 – March 4, 1877
Thomas Ross Democratic 6th March 4, 1849 – March 4, 1853 [data unknown/missing]
John H. Rothermel Democratic 13th March 4, 1907 – March 4, 1915 [data unknown/missing]
Keith Rothfus Republican 12th January 3, 2013 – January 3, 2019 Lost re-election.
Charles H. Rowland Republican 21st March 4, 1915 – March 4, 1919 [data unknown/missing]
Arthur R. Rupley Republican At-large March 4, 1913 – March 4, 1915 [data unknown/missing]
James M. Russell Whig 18th December 21, 1841 – March 4, 1843 [data unknown/missing]
Samuel L. Russell Whig 17th March 4, 1853 – March 4, 1855 [data unknown/missing]
Albert G. Rutherford Republican 15th January 3, 1937 – August 10, 1941 Died.
James W. Ryan Democratic 13th March 4, 1899 – March 4, 1901 [data unknown/missing]
John W. Ryon Democratic 13th March 4, 1879 – March 4, 1881 [data unknown/missing]
Leon Sacks Democratic 1st January 3, 1937 – January 3, 1943 [data unknown/missing]
Edmund W. Samuel Republican 16th March 4, 1905 – March 4, 1907 [data unknown/missing]
Rick Santorum Republican 18th January 3, 1991 – January 3, 1995 [data unknown/missing]
George W. Sarbacher Jr. Republican 5th January 3, 1947 – January 3, 1949 [data unknown/missing]
Benjamin Say Democratic-Republican 1st November 16, 1808 – June 1809 Resigned.
John P. Saylor Republican 26th September 13, 1949 – January 3, 1953 [data unknown/missing]
22nd January 3, 1953 – January 3, 1973
12th January 3, 1973 – October 28, 1973
Mary Gay Scanlon Democratic 7th November 6, 2018 – January 3, 2019 Redistricted.
5th January 3, 2019 – present Incumbent
Thomas E. Scanlon Democratic 30th January 3, 1941 – January 3, 1943 [data unknown/missing]
16th January 3, 1943 – January 3, 1945
Gustav A. Schneebeli Republican 26th March 4, 1905 – March 4, 1907 [data unknown/missing]
Herman T. Schneebeli Republican 17th April 26, 1960 – January 3, 1977 [data unknown/missing]
Richard T. Schulze Republican 5th January 3, 1975 – January 3, 1993 [data unknown/missing]
Allyson Schwartz Democratic 13th January 3, 2005 – January 3, 2015 Retired.
John Schwartz Democratic 8th March 4, 1859 – June 20, 1860 Died.
Richard S. Schweiker Republican 13th January 3, 1961 – January 3, 1969 [data unknown/missing]
James P. Scoblick Republican 10th November 5, 1946 – January 3, 1949 [data unknown/missing]
Glenni W Scofield Republican 19th March 4, 1863 – March 4, 1873 [data unknown/missing]
At-large March 4, 1873 – March 4, 1875
Hardie Scott Republican 3rd January 3, 1947 – January 3, 1953 [data unknown/missing]
Hugh Scott Republican 7th January 3, 1941 – January 3, 1945 Lost re-election.
6th January 3, 1947 – January 3, 1959 Retired to run for United States Senator.
John R. K. Scott Republican At-large March 4, 1915 – January 5, 1919 Resigned.
John Scott Jacksonian 12th March 4, 1829 – March 4, 1831 [data unknown/missing]
Thomas Scott Pro-Administration At-large March 4, 1789 – March 4, 1791 [data unknown/missing]
March 4, 1793 – March 4, 1795 [data unknown/missing]
William L. Scott Democratic 27th March 4, 1885 – March 4, 1889 [data unknown/missing]
George W. Scranton Republican 12th March 4, 1859 – March 24, 1861 Died.
Joseph A. Scranton Republican 12th March 4, 1881 – March 4, 1883 [data unknown/missing]
March 4, 1885 – March 4, 1887 [data unknown/missing]
11th March 4, 1889 – March 4, 1891 [data unknown/missing]
March 4, 1893 – March 4, 1897 [data unknown/missing]
William Scranton Republican 10th January 3, 1961 – January 3, 1963 [data unknown/missing]
Edward Scull Republican 17th March 4, 1887 – March 4, 1889 [data unknown/missing]
20th March 4, 1889 – March 4, 1893
John Sergeant Federalist 1st October 10, 1815 – March 4, 1823 [data unknown/missing]
Anti-Jacksonian 2nd March 4, 1827 – March 4, 1829 [data unknown/missing]
Whig March 4, 1835 – September 15, 1841 Resigned.
Joe Sestak Democratic 7th January 3, 2007 – January 3, 2011 Retired.
Adam Seybert Democratic-Republican 1st October 10, 1809 – March 4, 1815 [data unknown/missing]
March 4, 1817 – March 4, 1819 [data unknown/missing]
William S. Shallenberger Republican 24th March 4, 1877 – March 4, 1883 [data unknown/missing]
James Sheakley Democratic 26th March 4, 1875 – March 4, 1877 [data unknown/missing]
Daniel Sheffer Democratic 12th March 4, 1837 – March 4, 1839 [data unknown/missing]
John E. Sheridan Democratic 4th November 7, 1939 – January 3, 1947 [data unknown/missing]
Don Sherwood Republican 10th January 3, 1999 – January 3, 2007 [data unknown/missing]
Henry Sherwood Democratic 18th March 4, 1871 – March 4, 1873 [data unknown/missing]
George Shiras III Independent Republican 29th March 4, 1903 – March 4, 1905 [data unknown/missing]
Lazarus D. Shoemaker Republican 12th March 4, 1871 – March 4, 1875 [data unknown/missing]
George W. Shonk Republican 12th March 4, 1891 – March 4, 1893 [data unknown/missing]
Joseph B. Showalter Republican 25th April 20, 1897 – March 4, 1903 [data unknown/missing]
Milton W Shreve Republican 25th March 4, 1913 – March 4, 1915 [data unknown/missing]
March 4, 1919 – March 4, 1921 [data unknown/missing]
Independent Republican March 4, 1921 – March 4, 1923
Republican 29th March 4, 1923 – March 4, 1933
Joseph H. Shull Democratic 26th March 4, 1903 – March 4, 1905 [data unknown/missing]
Elmer "Bud" Shuster Republican 9th January 3, 1973 – February 3, 2001 Resigned.
William "Bill" Shuster Republican 9th May 15, 2001 – January 3, 2019 Retired.
Joseph C. Sibley Democratic 26th March 4, 1893 – March 4, 1895 [data unknown/missing]
27th March 4, 1899 – March 4, 1901 [data unknown/missing]
Republican March 4, 1901 – March 4, 1903
28th March 4, 1903 – March 4, 1907
Thomas H Sill Anti-Jacksonian 18th January 13, 1826 – March 4, 1827 [data unknown/missing]
Anti-Jacksonian March 4, 1829 – March 4, 1831 [data unknown/missing]
William Simonton Whig 10th March 4, 1839 – March 4, 1843 [data unknown/missing]
Richard M. Simpson Republican 18th May 11, 1937 – January 3, 1945 Died.
17th January 3, 1945 – January 3, 1953
18th January 3, 1953 – January 7, 1960
William A. Sipe Democratic 24th December 5, 1892 – March 4, 1895 [data unknown/missing]
Frank C. Sites Democratic 19th March 4, 1923 – March 4, 1925 [data unknown/missing]
Samuel Sitgreaves Federalist 4th March 4, 1795 – ????, 1798 Resigned.
Edward L. Sittler Jr. Republican 23rd January 3, 1951 – January 3, 1953 [data unknown/missing]
Amos Slaymaker Federalist 3rd October 11, 1814 – March 4, 1815 [data unknown/missing]
John Smilie Anti-Administration At-large March 4, 1793 – March 4, 1795 [data unknown/missing]
11th March 4, 1799 – March 4, 1803 [data unknown/missing]
9th March 4, 1803 – December 30, 1812 Died.
A. Herr Smith Republican 9th March 4, 1873 – March 4, 1885 [data unknown/missing]
Francis R. Smith Democratic 5th January 3, 1941 – January 3, 1943 [data unknown/missing]
George Smith Democratic-Republican 5th March 4, 1809 – March 4, 1813 [data unknown/missing]
Isaac Smith Democratic-Republican 10th March 4, 1813 – March 4, 1815 [data unknown/missing]
John T. Smith Democratic 3rd March 4, 1843 – March 4, 1845 [data unknown/missing]
Joseph F. Smith Democratic 3rd July 21, 1981 – January 3, 1983 [data unknown/missing]
Samuel A. Smith Jacksonian 8th October 13, 1829 – March 4, 1833 [data unknown/missing]
Samuel Smith Democratic-Republican 11th November 7, 1805 – March 4, 1811 [data unknown/missing]
Thomas Smith Federalist 1st March 4, 1815 – March 4, 1817 [data unknown/missing]
William O. Smith Republican 27th March 4, 1903 – March 4, 1907 [data unknown/missing]
Lloyd Smucker Republican 16th January 3, 2017 – January 3, 2019 Redistricted.
11th January 3, 2019 – present Incumbent
J. Buell Snyder Democratic 24th March 4, 1933 – January 3, 1945 Died.
23rd January 3, 1945 – February 24, 1946
John Snyder Democratic 16th March 4, 1841 – March 4, 1843 [data unknown/missing]
William H. Sowden Democratic 10th March 4, 1885 – March 4, 1889 [data unknown/missing]
Jacob Spangler Democratic-Republican 4th March 4, 1817 – April 20, 1818 Resigned to become Surveyor-General of Pennsylvania.
Peter M. Speer Republican 28th March 4, 1911 – March 4, 1913 [data unknown/missing]
Robert M. Speer Democratic 17th March 4, 1871 – March 4, 1875 [data unknown/missing]
Michael J. Stack Democratic 6th January 3, 1935 – January 3, 1939 [data unknown/missing]
James A. Stahle Republican 19th March 4, 1895 – March 4, 1897 [data unknown/missing]
William H. Stanton Democratic 12th November 7, 1876 – March 4, 1877 [data unknown/missing]
S. Walter Stauffer Republican 19th January 3, 1953 – January 3, 1955 [data unknown/missing]
January 3, 1957 – January 3, 1959 [data unknown/missing]
Henry J. Steele Democratic 26th March 4, 1915 – March 4, 1921 [data unknown/missing]
William Stenger Democratic 18th March 4, 1875 – March 4, 1879 [data unknown/missing]
Philander Stephens Jacksonian 9th March 4, 1829 – March 4, 1833 [data unknown/missing]
John B. Sterigere Jacksonian 5th March 4, 1827 – March 4, 1831 [data unknown/missing]
Bruce F. Sterling Democratic 23rd March 4, 1917 – March 4, 1919 [data unknown/missing]
Thaddeus Stevens Whig 8th March 4, 1849 – March 4, 1853 [data unknown/missing]
Republican 9th March 4, 1859 – August 11, 1868 Died.
James S. Stevenson Jacksonian 16th March 4, 1825 – March 4, 1829 [data unknown/missing]
Andrew Stewart Democratic-Republican 13th March 4, 1821 – March 4, 1823 [data unknown/missing]
14th March 4, 1823 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – March 4, 1827 [data unknown/missing]
Anti-Jacksonian March 4, 1827 – March 4, 1829 [data unknown/missing]
Anti-Masonic March 4, 1831 – March 4, 1833 [data unknown/missing]
20th March 4, 1833 – March 4, 1835
Whig 18th March 4, 1843 – March 4, 1849 [data unknown/missing]
Andrew Stewart Republican 24th March 4, 1891 – February 26, 1892 Lost contested election
John Stewart Democratic-Republican 8th January 15, 1801 – March 4, 1803 [data unknown/missing]
6th March 4, 1803 – March 4, 1805
William Stewart Republican 23rd March 4, 1857 – March 4, 1861 [data unknown/missing]
John D Stiles Democratic 7th June 3, 1862 – March 4, 1863 [data unknown/missing]
6th March 4, 1863 – March 4, 1865
March 4, 1869 – March 4, 1871 [data unknown/missing]
Edward L. Stokes Republican 2nd November 3, 1931 – March 4, 1933 [data unknown/missing]
6th March 4, 1933 – January 3, 1935
Charles W. Stone Republican 27th November 4, 1890 – March 4, 1899 [data unknown/missing]
William A. Stone Republican 23rd March 4, 1891 – November 8, 1898 Resigned to become Governor of Pennsylvania.
John B Storm Democratic 11th March 4, 1871 – March 4, 1875 [data unknown/missing]
March 4, 1883 – March 4, 1887 [data unknown/missing]
Christian M. Straub Democratic 11th March 4, 1853 – March 4, 1855 [data unknown/missing]
James D. Strawbridge Republican 13th March 4, 1873 – March 4, 1875 [data unknown/missing]
John Strohm Whig 8th March 4, 1845 – March 4, 1849 [data unknown/missing]
Nathan L. Strong Republican 27th March 4, 1917 – January 3, 1935 [data unknown/missing]
William Strong Democratic 9th March 4, 1847 – March 4, 1851 [data unknown/missing]
Myer Strouse Democratic 10th March 4, 1863 – March 4, 1867 [data unknown/missing]
Howard W. Stull Republican 20th April 26, 1932 – March 4, 1933 [data unknown/missing]
John C. Sturtevant Republican 26th March 4, 1897 – March 4, 1899 [data unknown/missing]
Patrick J. Sullivan Republican 34th March 4, 1929 – March 4, 1933 [data unknown/missing]
Joel B. Sutherland Jacksonian 1st March 4, 1827 – March 4, 1837 [data unknown/missing]
John Swanwick Democratic-Republican 1st March 4, 1795 – August 1, 1798 Died.
Joshua W. Swartz Republican 19th March 4, 1925 – March 4, 1927 [data unknown/missing]
J. Howard Swick Republican 26th March 4, 1927 – January 3, 1935 [data unknown/missing]
William I. Swoope Republican 23rd March 4, 1923 – March 4, 1927 [data unknown/missing]
Guy J. Swope Democratic 19th January 3, 1937 – January 3, 1939 [data unknown/missing]
John A Swope Democratic 19th December 23, 1884 – March 4, 1885 [data unknown/missing]
November 3, 1885 – March 4, 1887 [data unknown/missing]
Adamson Tannehill Democratic-Republican 14th March 4, 1813 – March 4, 1815 [data unknown/missing]
Christian Tarr Democratic-Republican 13th March 4, 1817 – March 4, 1821 [data unknown/missing]
Alexander W. Taylor Republican 21st March 4, 1873 – March 4, 1875 [data unknown/missing]
Caleb N Taylor Republican 5th March 4, 1867 – March 4, 1869 [data unknown/missing]
April 13, 1870 – March 4, 1871 Successfully contested the election of John R. Reading.
[data unknown/missing]
Henry W Temple Progressive 24th March 4, 1913 – March 4, 1915 [data unknown/missing]
Republican November 2, 1915 – March 4, 1923 Elected to finish the term of Representative-elect William M. Brown.
[data unknown/missing]
25th March 4, 1923 – March 4, 1933
Thomas W. Templeton Republican 11th March 4, 1917 – March 4, 1919 [data unknown/missing]
John K. Tener Republican 24th March 4, 1909 – January 16, 1911 Resigned to become Governor of Pennsylvania.
Martin R. Thayer Republican 5th March 4, 1863 – March 4, 1867 [data unknown/missing]
Richard Thomas Federalist 3rd March 4, 1795 – March 4, 1801 [data unknown/missing]
Glenn G. T. Thompson Republican 5th January 3, 2009 – January 3, 2019 Redistricted.
15th January 3, 2019 – present Incumbent
James Thompson Democratic 23rd March 4, 1845 – March 4, 1851 [data unknown/missing]
John M. Thompson Republican 23rd ???? – March 4, 1875 [data unknown/missing]
26th March 4, 1877 – March 4, 1879 [data unknown/missing]
Alexander Thomson Democratic-Republican 13th December 6, 1824 – March 4, 1825 Resigned.
Jacksonian March 4, 1825 – May 1, 1826
Joseph E. Thropp Republican 20th March 4, 1899 – March 4, 1901 [data unknown/missing]
Harve Tibbott Republican 27th January 3, 1939 – January 3, 1945 [data unknown/missing]
26th January 3, 1945 – January 3, 1949
John Tod Democratic-Republican 8th March 4, 1821 – March 4, 1823 Resigned after becoming judge of the Court of Common Pleas for the 16th judicial district.
13th March 4, 1823 – ????, 1824
Lemuel Todd Opposition 16th March 4, 1855 – March 4, 1857 [data unknown/missing]
Republican At-large March 4, 1873 – March 4, 1875 [data unknown/missing]
George W. Toland Whig 2nd March 4, 1837 – March 4, 1843 [data unknown/missing]
Herman Toll Democratic 6th January 3, 1959 – January 3, 1963 [data unknown/missing]
4th January 3, 1963 – January 3, 1967
Pat Toomey Republican 15th January 3, 1999 – January 3, 2005 Retired to run for United States Senator.
Charles C. Townsend Republican 25th March 4, 1889 – March 4, 1891 [data unknown/missing]
Washington Townsend Republican 7th March 4, 1869 – March 4, 1875 [data unknown/missing]
6th March 4, 1875 – March 4, 1877
Henry W. Tracy Independent Republican 13th March 4, 1863 – March 4, 1865 [data unknown/missing]
Michael C. Trout Democratic 23rd March 4, 1853 – March 4, 1855 [data unknown/missing]
William I. Troutman Republican At-large January 3, 1943 – January 2, 1945 Resigned to become member of Pennsylvania State Senate.
Jacob Turney Democratic 21st March 4, 1875 – March 4, 1879 [data unknown/missing]
C. Murray Turpin Republican 12th June 24, 1929 – January 3, 1937 [data unknown/missing]
Job R. Tyson Whig 2nd March 4, 1855 – March 4, 1857 [data unknown/missing]
Daniel Udree Democratic-Republican 7th October 12, 1813 – March 4, 1815 [data unknown/missing]
December 26, 1820 – March 4, 1821 [data unknown/missing]
December 10, 1822 – March 4, 1825 [data unknown/missing]
Daniel M. Van Auken Democratic 11th March 4, 1867 – March 4, 1871 [data unknown/missing]
Espy Van Horne Jacksonian 9th March 4, 1825 – March 4, 1829 [data unknown/missing]
Isaac Van Horne Democratic-Republican 4th March 4, 1801 – March 4, 1803 [data unknown/missing]
2nd March 4, 1803 – March 4, 1805
James E. Van Zandt Republican 23rd January 3, 1939 – September 24, 1943 Resigned to join the United States Navy.
22nd January 3, 1947 – January 3, 1953 [data unknown/missing]
20th January 3, 1953 – January 3, 1963
William S. Vare Republican 1st May 24, 1912 – March 4, 1927 [data unknown/missing]
Albert C. Vaughn Republican 8th January 3, 1951 – September 1, 1951 Died.
Richard Vaux Democratic 3rd May 20, 1890 – March 4, 1891 [data unknown/missing]
John P. Verree Republican 3rd March 4, 1859 – March 4, 1863 [data unknown/missing]
Joseph P. Vigorito Democratic 24th January 3, 1965 – January 3, 1977 [data unknown/missing]
David D Wagener Jacksonian 7th March 4, 1833 – March 4, 1837 [data unknown/missing]
Democratic March 4, 1837 – March 4, 1841 [data unknown/missing]
Alfred M. Waldron Republican 3rd March 4, 1933 – January 3, 1935 [data unknown/missing]
Doug Walgren Democratic 18th January 3, 1977 – January 3, 1991 [data unknown/missing]
Robert J. C. Walker Republican 16th March 4, 1881 – March 4, 1883 [data unknown/missing]
Robert S. Walker Republican 16th January 3, 1977 – January 3, 1997 [data unknown/missing]
James M. Wallace Democratic-Republican 3rd October 10, 1815 – March 4, 1821 First elected to finish Representative-elect Amos Ellmaker's term.
[data unknown/missing]
John W Wallace Republican 23rd March 4, 1861 – March 4, 1863 [data unknown/missing]
24th March 4, 1875 – March 4, 1877 [data unknown/missing]
Robert Waln Federalist 1st December 3, 1798 – March 4, 1801 [data unknown/missing]
Francis E. Walter Democratic 21st March 4, 1933 – January 3, 1945 Died.
20th January 3, 1945 – January 3, 1953
15th January 3, 1953 – May 31, 1963
Anderson H Walters Republican At-large March 4, 1913 – March 4, 1915 [data unknown/missing]
March 4, 1919 – March 4, 1923 [data unknown/missing]
20th March 4, 1925 – March 4, 1927 [data unknown/missing]
Irving P Wanger Republican 7th March 4, 1893 – March 4, 1903 Lost re-election.
8th March 4, 1903 – March 4, 1911
William Ward Republican 6th March 4, 1877 – March 4, 1883 [data unknown/missing]
John H. Ware III Republican 5th March 4, 1973 – January 3, 1975 [data unknown/missing]
George Watkins Republican 7th January 3, 1965 – January 3, 1967 Died.
9th January 3, 1967 – August 7, 1970
John G. Watmough Anti-Jacksonian 3rd March 4, 1831 – March 4, 1835 [data unknown/missing]
Laurence H. Watres Republican 11th March 4, 1923 – March 4, 1931 [data unknown/missing]
Henry W Watson Republican 8th March 4, 1915 – March 4, 1923 Died.
9th March 4, 1923 – August 27, 1933
Lewis F Watson Republican 27th March 4, 1877 – March 4, 1879 [data unknown/missing]
March 4, 1881 – March 4, 1883 [data unknown/missing]
March 4, 1889 – August 25, 1890 Died.
Isaac Wayne Federalist 4th March 4, 1823 – March 4, 1825 [data unknown/missing]
James D. Weaver Republican 24th January 3, 1963 – January 3, 1965 [data unknown/missing]
Samuel A. Weiss Democratic 31st January 3, 1941 – January 3, 1943 Resigned to become judge of court of common pleas of Allegheny County
30th January 3, 1943 – January 3, 1945
33rd January 3, 1945 – January 7, 1946
Curt Weldon Republican 7th January 3, 1987 – January 3, 2007 [data unknown/missing]
George A. Welsh Republican 6th March 4, 1923 – May 31, 1932 Resigned to become a district court judge.
George M. Wertz Republican 20th March 4, 1923 – March 4, 1925 [data unknown/missing]
John Westbrook Democratic 7th March 4, 1841 – March 4, 1843 [data unknown/missing]
J. Irving Whalley Republican 18th November 8, 1960 – January 3, 1963 [data unknown/missing]
12th January 3, 1963 – January 3, 1973
Nelson P. Wheeler Republican 28th March 4, 1907 – March 4, 1911 [data unknown/missing]
Alexander C. White Republican 25th March 4, 1885 – March 4, 1887 [data unknown/missing]
Allison White Democratic 15th March 4, 1857 – March 4, 1859 [data unknown/missing]
Harry White Republican 25th March 4, 1877 – March 4, 1881 [data unknown/missing]
James Whitehill Democratic-Republican 3rd March 4, 1813 – September 1, 1814 Resigned.
John Whitehill Democratic-Republican 3rd March 4, 1803 – March 4, 1807 [data unknown/missing]
Robert Whitehill Democratic-Republican 4th November 7, 1805 – March 4, 1813 Died.
5th March 4, 1813 – April 8, 1813
John Whiteside Democratic-Republican 3rd March 4, 1815 – March 4, 1819 [data unknown/missing]
David Wilmot Democratic 12th March 4, 1845 – March 4, 1851 [data unknown/missing]
Susan Wild Democratic 15th November 6, 2018 – January 3, 2019 Redistricted.
7th January 3, 2019 – present Incumbent
Jonathan Williams Democratic-Republican 1st March 4, 1815 – May 16, 1815 Died.
Lawrence G. Williams Republican 7th January 3, 1967 – January 3, 1975 [data unknown/missing]
Morgan B. Williams Republican 12th March 4, 1897 – March 4, 1899 [data unknown/missing]
Thomas Williams Republican 23rd March 4, 1863 – March 4, 1869 [data unknown/missing]
Henry Wilson Democratic-Republican 7th March 4, 1823 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – August 24, 1826 Died.
James Wilson Democratic-Republican 11th March 4, 1823 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – March 4, 1829 [data unknown/missing]
John H. Wilson Democratic 22nd March 4, 1919 – March 4, 1921 [data unknown/missing]
Stephen F. Wilson Republican 18th March 4, 1865 – March 4, 1869 [data unknown/missing]
Thomas Wilson Democratic-Republican 15th May 14, 1813 – March 4, 1817 [data unknown/missing]
William Wilson Democratic-Republican 10th March 4, 1815 – March 4, 1819 [data unknown/missing]
William B. Wilson Democratic 15th March 4, 1907 – March 4, 1913 [data unknown/missing]
William H. Wilson Republican 2nd January 3, 1935 – January 3, 1937 [data unknown/missing]
Morgan R. Wise Democratic 21st March 4, 1879 – March 4, 1883 [data unknown/missing]
William H. Witte Democratic 4th March 4, 1853 – March 4, 1855 [data unknown/missing]
George Wolf Democratic-Republican 8th December 9, 1824 – March 4, 1825 [data unknown/missing]
Jacksonian March 4, 1825 – ????, 1829 Resigned before the convening of the 21st Congress.
James Wolfenden Republican 8th November 6, 1928 – January 3, 1945 [data unknown/missing]
7th January 3, 1945 – January 3, 1947
Simon P. Wolverton Democratic 17th March 4, 1891 – March 4, 1895 [data unknown/missing]
Alan Wood Jr. Republican 7th March 4, 1875 – March 4, 1877 [data unknown/missing]
John Wood Republican 5th March 4, 1859 – March 4, 1861 [data unknown/missing]
Henry Woods Federalist 10th March 4, 1799 – March 4, 1803 [data unknown/missing]
John Woods Federalist 14th March 4, 1815 – March 4, 1817 [data unknown/missing]
George W. Woodward Democratic 12th November 21, 1867 – March 4, 1871 [data unknown/missing]
Ephraim M. Woomer Republican 14th March 4, 1893 – March 4, 1897 [data unknown/missing]
Ludwig Worman Federalist 7th March 4, 1821 – October 17, 1822 Died.
Charles F Wright Republican 15th March 4, 1899 – March 4, 1903 [data unknown/missing]
14th March 4, 1903 – March 4, 1905
Hendrick B Wright Democratic 12th March 4, 1853 – March 4, 1855 [data unknown/missing]
July 4, 1861 – March 4, 1863 [data unknown/missing]
March 4, 1877 – March 4, 1879 [data unknown/missing]
Greenback March 4, 1879 – March 4, 1881
James A. Wright Democratic 34th January 3, 1941 – January 3, 1943 [data unknown/missing]
32nd January 3, 1943 – January 3, 1945
Myron B. Wright Republican 15th March 4, 1889 – November 13, 1894 Died.
John Wurts Jacksonian 1st March 4, 1825 – March 4, 1827 [data unknown/missing]
Adam M. Wyant Republican 22nd March 4, 1921 – March 4, 1923 [data unknown/missing]
31st March 4, 1923 – March 4, 1933
Henry Wynkoop Pro-Administration At-large March 4, 1789 – March 4, 1791 [data unknown/missing]
Robert M. Yardley Republican 7th March 4, 1887 – March 4, 1891 [data unknown/missing]
Gus Yatron Democratic 6th January 3, 1969 – January 3, 1993 [data unknown/missing]
Seth H. Yocum Greenback 20th March 4, 1825 – March 4, 1827 [data unknown/missing]
Jacob S. Yost Democratic 5th March 4, 1843 – March 4, 1847 [data unknown/missing]
James R. Young Republican 4th March 4, 1897 – March 4, 1903 [data unknown/missing]
Edward D. Ziegler Democratic 19th March 4, 1899 – March 4, 1901 [data unknown/missing]

Living former members

As of February 2021, there are 53 living former members. The most recent member to die was Donald A. Bailey (served 1979–1983) on March 9, 2020. The most recently serving member to die was Mike Fitzpatrick (served 2005–2007, 2011–2017) on January 6, 2020.

Member Term of office Date of birth (and age)
William J. Green III 1964–1977 (1938-06-24) June 24, 1938
Edward G. Biester Jr. 1967–1977 (1931-01-05) January 5, 1931
William S. Conover 1972–1973 (1928-08-27) August 27, 1928
Bud Shuster 1973–2001 (1932-01-23) January 23, 1932
Gary A. Myers 1975–1979 (1937-08-16) August 16, 1937
Richard T. Schulze 1975–1993 (1929-08-07) August 7, 1929
Michael Myers 1976–1980 (1943-05-04) May 4, 1943
Peter H. Kostmayer 1977–1981
1983–1993		 (1946-09-27) September 27, 1946
Doug Walgren 1977–1991 (1940-12-16) December 16, 1940
Austin Murphy 1977–1995 (1927-06-17) June 17, 1927
Robert S. Walker 1977–1997 (1942-12-23) December 23, 1942
William F. Clinger Jr. 1979–1997 (1929-04-04) April 4, 1929
Charles F. Dougherty 1979–1983 (1937-06-26) June 26, 1937
Donald L. Ritter 1979–1993 (1940-10-21) October 21, 1940
James K. Coyne III 1981–1983 (1946-11-17) November 17, 1946
James L. Nelligan 1981–1983 (1946-11-17) November 17, 1946
Tom Ridge 1983–1995 (1945-08-26) August 26, 1945
Robert A. Borski Jr. 1983–2003 (1948-10-20) October 20, 1948
George Gekas 1983–2003 (1930-04-14) April 14, 1930
Paul E. Kanjorski 1985–2011 (1937-04-02) April 2, 1937
Curt Weldon 1987–2007 (1947-07-22) July 22, 1947
Rick Santorum 1991–1995 (1958-05-10) May 10, 1958
Ron Klink 1993–2001 (1951-09-23) September 23, 1951
James C. Greenwood 1993–2005 (1951-05-04) May 4, 1951
Tim Holden 1993–2013 (1957-03-05) March 5, 1957
Marjorie Margolies 1993–1995 (1942-06-21) June 21, 1942
Paul McHale 1993–1999 (1950-07-26) July 26, 1950
Phil English 1995–2009 (1956-06-20) June 20, 1956
Chaka Fattah 1995–2016 (1956-11-21) November 21, 1956
John E. Peterson 1997–2009 (1938-12-25) December 25, 1938
Joe Pitts 1997–2017 (1939-10-10) October 10, 1939
Bob Brady 1998–2019 (1945-04-07) April 7, 1945
Joe Hoeffel 1999–2005 (1950-09-03) September 3, 1950
Don Sherwood 1999–2007 (1941-03-05) March 5, 1941
Pat Toomey 1999–2005 (1961-11-17) November 17, 1961
Melissa Hart 2001–2007 (1962-04-04) April 4, 1962
Todd R. Platts 2001–2013 (1962-03-05) March 5, 1962
Bill Shuster 2001–2019 (1961-01-10) January 10, 1961
Jim Gerlach 2003–2015 (1955-02-25) February 25, 1955
Tim Murphy 2003–2017 (1952-09-11) September 11, 1952
Charlie Dent 2005–2018 (1960-05-24) May 24, 1960
Allyson Schwartz 2005–2015 (1948-10-03) October 3, 1948
Jason Altmire 2007–2013 (1968-03-07) March 7, 1968
Chris Carney 2007–2011 (1959-03-02) March 2, 1959
Patrick Murphy 2007–2011 (1973-10-29) October 29, 1973
Joe Sestak 2007–2011 (1951-12-12) December 12, 1951
Kathy Dahlkemper 2009–2011 (1957-12-10) December 10, 1957
Mark Critz 2010–2013 (1962-01-05) January 5, 1962
Pat Meehan 2011–2018 (1955-10-20) October 20, 1955
Lou Barletta 2011–2019 (1956-01-28) January 28, 1956
Tom Marino 2011–2019 (1952-08-13) August 13, 1952
Keith Rothfus 2013–2019 (1962-04-25) April 25, 1962
Ryan Costello 2015–2019 (1976-09-07) September 7, 1976

References
  1. "Directory of Representatives". United States House of Representatives. Retrieved January 3, 2017.
  2. Olson, Laura (November 13, 2018). "Pennsylvania once again has a woman in Congress". The Morning Call. Retrieved November 14, 2018.

Sources

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