The Boys in the Band is a 1970 American drama film directed by William Friedkin from a screenplay by Mart Crowley, based on Crowley's 1968 Off-Broadway play of the same name. It is among the early major American motion pictures to revolve around gay characters, often cited as a milestone in the history of gay cinema, and thought to be the first mainstream American film to use the swear word "cunt".

The ensemble cast, all of whom also played the roles in the play's initial stage run in New York City, includes Kenneth Nelson, Peter White, Leonard Frey, Cliff Gorman, Frederick Combs, Laurence Luckinbill, Keith Prentice, Robert La Tourneaux, and Reuben Greene. Model/actress Maud Adams has a brief cameo appearance in the opening montage, as does restaurateur Elaine Kaufman.