20th-century Welsh LGBTQ people

Welsh composer and actor (1893–1951)

British actor (1944–2015)

Welsh historian, author and travel writer (1926–2020)

Welsh film and television director

Welsh writer, dramatist and actor (1905-1987)

Welsh actor and theatre director

Welsh painter (1890–1956)

British actor and director

Welsh novelist (1901-1978)

Welsh actor

British photographer (1904-1990)

Welsh suffragette and newspaper editor

British politician (1909-1997)

British actor

British singer and actor

Welsh fashion designer