Who or WHO most commonly refers to:

Who (pronoun), an interrogative or relative pronoun World Health Organization, a specialized agency of the United Nations for public health

Who or WHO may also refer to:

Arts, entertainment and media Fictional characters Who, a creature in the Dr. Seuss books Horton Hears a Who! and How the Grinch Stole Christmas! Who, a first baseman in the Abbott and Costello routine "Who's on First?"

Film Who (film), a 2018 Indian film Who? (film), a 1974 English film adaptation of Algis Budrys' novel (see below), directed by Jack Gold

Music The Who, an English rock band

Albums Who (album), by The Who, 2019 Who? (album), by Tony! Toni! Toné!, 1988

Songs "Who?" (song), written by Jerome Kern, Otto Harbach, and Oscar Hammerstein II, 1925 "Who", by David Byrne and St. Vincent from Love This Giant, 2012 "Who", by Diana Ross from Silk Electric, 1982 "Who", by Disturbed from Immortalized, 2015 "Who" (song), by Jimin from Muse, 2024 "Who", by Lauv from How I'm Feeling, 2020 "Who", by Moonbin & Sanha, 2022 "Who", by MUNA from Saves the World, 2019 "Who", by Neil Cicierega from Mouth Moods, 2017 "Who", by Sugababes, a B-side of the single "Hole in the Head", 2003 "Who", by Zayn from the film Ghostbusters, 2016 "Who...", by Ayumi Hamasaki from Loveppears, 1999 "Who", written by Irving Berlin, c. 1922–1926 "The Who", by Hieroglyphics from 3rd Eye Vision, 1998 "WHO?", by Stray Kids from the EP I Am Who, 2018

Other uses in arts, entertainment and media WHO (AM), a radio station in Des Moines, Iowa, US WHO-DT, a television station in Des Moines, Iowa, US Who (magazine), an Australian entertainment magazine Who? (novel), by Algis Budrys, 1958 W.H.O, an organisation in Marvel Comics

Other uses Who (pronoun), an interrogative or relative pronoun World Health Organization, a specialized agency of the United Nations for public health Who?, one of the Five Ws in journalism (Unix), a Unix command White House Office, an entity within the Executive Office of the President of the United States Jim Neidhart (1955–2018), American professional wrestler with the ring name Who

See also Doctor Who (disambiguation) Guess Who (disambiguation) Hoo (disambiguation) Hu (disambiguation) Woo (disambiguation) Who? Who? ministry, a 19th-century British government Who's Who, several reference publications