List of Greek umbrella organizations

This is a list of all national Greek umbrella councils for Greek lettered organizations.

For a list of defunct councils, see Defunct Greek Umbrella Organizations.

• Association of College Honor Societies (ACHS) - association of 66 national honors and leadership societies
• Concilio Interfraternitario Puertorriqueño de la Florida (Puerto Rican Interfraternity Council of Florida) (CIPFI) - council formed by the five largest fraternities from Puerto Rico with chapters in Florida
• National APIDA Panhellenic Association (NAPA) - association formed by 14 of the largest and most established Asian Greek lettered organizations
• National Association of Latino Fraternal Organizations (NALFO) - association formed by 20 of the largest and most established Latino Greek lettered organizations
• National Interfraternity Music Council (NIMC) - council formed by seven of the largest and most established Music fraternities and sororities
• National Multicultural Greek Council (NMGC) - council formed by 11 of the largest and most established Multicultural Greek lettered organizations
• National Pan-Hellenic Council (NPHC) - council formed by the nine largest and most established Black Greek lettered organizations, the "Divine Nine"
• National Panhellenic Conference (NPC) - conference formed by 26 national Greek lettered sororities and women's fraternities
• North American Interfraternity Conference (NIC) - conference formed by 75 national fraternities
• Professional Fraternity Association (PFA) - association of 36 national collegiate professional, service and honor fraternities
• Tau Kappa Phi Incorporated (TKPhi) - council formed by 5 national LGBTQ+ friendly Greek lettered sororities and fraternities
• United Council of Christian Fraternities & Sororities (UCCFS) - council formed by six Christian fraternities and sororities
• The United Federation of Military Greek Organizations (TUFMGO) council formed by four established Military fraternities and sororities