Bugsy is a 1991 American biographical crime drama film directed by Barry Levinson and written by James Toback. The film stars Warren Beatty, Annette Bening, Harvey Keitel, Ben Kingsley, Elliott Gould, Bebe Neuwirth, and Joe Mantegna. It is based on the life of American mobster Bugsy Siegel and his relationship with wife and starlet Virginia Hill.

Benjamin "Bugsy" Siegel was an American mobster who was a driving force behind the development of the Las Vegas Strip. Siegel was influential within the Jewish Mob, along with his childhood friend and fellow gangster Meyer Lansky, and he also held significant influence within the Italian-American Mafia and the largely Italian-Jewish National Crime Syndicate. Described as handsome and charismatic, he became one of the first front-page celebrity gangsters.