Graduate Chapters
Gamma Nu Omega
Epsilon Chi Omega
Eta Zeta Omega
Iota Theta Omega
Iota Omega Omega
Lambda Theta Omega
Mu Iota Omega
Omicron Zeta Omega
Omicron Omicron Omega
Upsilon Sigma Omega
Upsilon Omega Omega
Phi Omega Omega
Chi Lambda Omega
Omega Gamma Omega
Omega Omega Omega