1999–2000 OPJHL season

• League returns to 4 divisions, from 3.
• Auburn Jr. Crunch change name to Syracuse Jr. Crunch.
• Shelburne Wolves leave OPJHL.
• Caledon Canadians leave OPJHL.
• Parry Sound Shamrocks join OPJHL from NOJHL.
• St. Michael's Buzzers rejoin OPJHL.

Note: GP = Games played; W = Wins; L = Losses; OTL = Overtime Losses; SL = Shootout Losses; GF = Goals For; GA = Goals Against; PTS = Points; x = clinched playoff berth; y = clinched division title; z = clinched conference title

For the Central Canada Championship, please go to the Dudley Hewitt Cup.

For the national championship, please go to the 2000 Royal Bank Cup.

Division Quarter-final

Lindsay Muskies defeated Peterborough Bees 4-games-to-none

Wellington Dukes defeated Bancroft Hawks 4-games-to-none

Kingston Voyageurs defeated Cobourg Cougars 4-games-to-none

Trenton Sting defeated Bowmanville Eagles 4-games-to-2

Brampton Capitals defeated Mississauga Chargers 4-games-to-1

Georgetown Raiders defeated Oakville Blades 4-games-to-3

Burlington Cougars defeated Milton Merchants 4-games-to-3

Streetsville Derbys defeated Hamilton Kiltys 4-games-to-3

Newmarket Hurricanes defeated Parry Sound Shamrocks 4-games-to-none

Couchiching Terriers defeated Ajax Axemen 4-games-to-none

Stouffville Spirit defeated Aurora Tigers 4-games-to-none

Collingwood Blues defeated Huntsville Wildcats 4-games-to-3

Vaughan Vipers defeated Pickering Panthers 4-games-to-none

Thornhill Rattlers defeated Oshawa Legionaires 4-games-to-1

Wexford Raiders defeated St. Michael's Buzzers 4-games-to-1

Markham Waxers defeated North York Rangers 4-games-to-3

Division Semi-final

Couchiching Terriers defeated Collingwood Blues 4-games-to-1

Stouffville Spirit defeated Newmarket Hurricanes 4-games-to-2

Vaughan Vipers defeated Markham Waxers 4-games-to-1

Thornhill Rattlers defeated Wexford Raiders 4-games-to-1

Wellington Dukes defeated Trenton Sting 4-games-to-none

Lindsay Muskies defeated Kingston Voyageurs 4-games-to-none

Georgetown Raiders defeated Burlington Cougars 4-games-to-3

Brampton Capitals defeated Streetsville Derbys 4-games-to-none

Division Final

Couchiching Terriers defeated Stouffville Spirit 4-games-to-none

Thornhill Rattlers defeated Vaughan Vipers 4-games-to-none

Lindsay Muskies defeated Wellington Dukes 4-games-to-1

Brampton Capitals defeated Georgetown Raiders 4-games-to-none

Semi-final

Brampton Capitals defeated Couchiching Terriers 4-games-to-none

Lindsay Muskies defeated Thornhill Rattlers 4-games-to-1

Final

Brampton Capitals defeated Lindsay Muskies 4-games-to-2

Best-of-7 series

Rayside-Balfour Sabrecats (NOJHL) defeated Brampton Capitals 4-games-to-1

Rayside-Balfour 4 - Brampton 1

Brampton 4 - Rayside-Balfour 1

Rayside-Balfour 2 - Brampton 1

Rayside-Balfour 3 - Brampton 2

Rayside-Balfour 13 - Brampton 1

Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty Minutes

• Rd 3 #67 Max Birbraer - New Jersey Devils (Newmarket Hurricanes)

• 2000 Royal Bank Cup
• Dudley Hewitt Cup
• List of OJHL seasons
• Northern Ontario Junior Hockey League
• Superior International Junior Hockey League
• Greater Ontario Junior Hockey League
• 1999 in ice hockey
• 2000 in ice hockey

• Official website of the Ontario Junior Hockey League
• Official website of the Canadian Junior Hockey League