Omega Phi Alpha - http://www1.pacific.edu/student/opa/
A local men's fraternity founded in 1921 at University of the Pacific. |
Omega Sigma Tau - http://www.omegasigmatau.com/
Service and social fraternity established at UCLA in 1966. |
Omicron Epsilon Pi Sorority - http://www.oepi.com
A national sorority for lesbians of color, founded September 21, 2000. |
Omicron Gamma Omega - http://marauder.millersville.edu/~ogo/
Local men's fraternity founded in 1966 at Millersville University. |