Threesome (disambiguation)

A threesome is sexual activity involving three people

Threesome may also refer to:
 * Threesome (1984 film), 1984 TV film starring Stephen Collins and Joel Higgins
 * Threesome (1994 film), 1994 film by Andrew Fleming
 * Threesome (2017 film), 2017 film by Nicolas Monette
 * Threesome (British TV series), a 2011 British television sitcom
 * Threesome (2021) a Swedish television drama
 * Threesome (Hong Kong TV series), a 2018 Hong Kong legal comedy drama
 * "Threesome", song by Fenix TX from Lechuza
 * "Threesome", an episode on the tenth season of Naked and Afraid