This is a list of theatre companies specializing in LGBTQ theatre.
Australia ActNow Theatre, theatre company based in Adelaide, South Australia
Canada Buddies in Bad Times, Canadian theatre company based in Toronto, Ontario Frank Theatre Company, Canadian theater company, based in Vancouver, British Columbia
United Kingdom Above the Stag Theatre, Off-West End theatre company in London Aputheatre, theatre company in Brighton, England Gay Sweatshop, Britain's first professional gay theatre company. Milk Presents, English LGBTQIA+ theatre company based in Derby
United States Arts Project of Cherry Grove Celebration Theatre, theatre company in Los Angeles The Five Lesbian Brothers, American theater company based in New York City New Conservatory Theatre Center, Queer Theatre and Education Company in San Francisco, founded in 1981 Pomo Afro Homos, African-American gay theater troupe founded in San Francisco
Split Britches, American performance troupe based in New York City StageQ, theatre company based in Madison, Wisconsin.
The Theater Offensive, Boston-based theatrical organization Theatre Rhinoceros, gay and lesbian theatre based in San Francisco Triangle Productions, theatre company based in Portland, Oregon Triangle Theater Company, defunct LGBT+ theatrical organization in Boston