College Panhellenic Association (CPA)

All-female sororities

• Alpha Delta Pi
• Alpha Xi Delta
• Delta Phi Epsilon
• Phi Mu
• Sigma Kappa
• Sigma Delta Tau
• Theta Phi Alpha

United Greek Council (UGC)

Culturally-based fraternities and sororities

• Alpha Psi Lambda National, Inc. *co-ed organization
• Lambda Alpha Upsilon Latin Fraternity, Inc.
• Lambda Theta Alpha Latin Sorority, Inc.
• Sigma Iota Alpha Sorority, Inc.

National Pan-Hellenic Council (NPHC)

Historically Black fraternities and sororities

Also known as the Divine Nine

• Alpha Phi Alpha Fraternity, Inc.
• Alpha Kappa Alpha Sorority, Inc.
• Delta Sigma Theta Sorority, Inc.
• Kappa Alpha Psi Fraternity, Inc.
• Omega Psi Phi Fraternity, Inc.
• Phi Beta Sigma Fraternity, Inc.
• Sigma Gamma Rho Sorority, Inc.
• Zeta Phi Beta Sorority, Inc.

Interfraternity Council (IFC)

All-male fraternities

• Alpha Epsilon Pi
• Alpha Tau Omega
• Delta Tau Delta
• Kappa Sigma
• Phi Delta Theta
• Pi Kappa Alpha
• Pi Kappa Phi
• Sigma Chi
• Theta Chi