Delta Iota Lambda Sorority, Inc.
National sorority catering to lesbian, bisexual and heterosexual women.

Groove Lambda Phi Latino Social Fellowship
Gay Latino Greek organization.

Kappa Xi Omega Sorority Inc
A sorority for professional and cultured lesbian women, developed in the southern United States.

Lambda 10 Project
National clearinghouse for gay, lesbian, and bisexual Greek issues. Educational resources, discussion forums, and a list of openly gay, lesbian, and bisexual members of fraternities and sororities throughout the country.

Omicron Epsilon Pi Sorority
A national sorority for lesbians of color, founded September 21, 2000.

Omicron Epsilon Pi Sorority, Incorporated
A community-based, community service sorority for lesbian women founded February 2000 in Tallahassee, Florida

Sigma Nu Omega Sorority, Inc.
A non-traditional Greek organization that caters to the needs of lesbians.

Sigma Phi Beta Fraternity
Sigma Phi Beta is the nation's fastest growing fraternal organization dedicated to building character in gay, straight, bisexual and transgender males.