Bullitt is a 1968 American dramatic crime action thriller film directed by Peter Yates and produced by Philip D'Antoni. It stars Steve McQueen, Robert Vaughn and Jacqueline Bisset. The screenplay by Alan R. Trustman and Harry Kleiner was based on the 1963 novel Mute Witness by Robert L. Fish, writing under the pseudonym Robert L. Pike. Lalo Schifrin wrote the original jazz-inspired score, arranged for brass and percussion. Robert Duvall has a small part as a cab driver who provides information to McQueen.

The film was made by McQueen's Solar Productions company, with his then-partner Robert E. Relyea as executive producer. Released by Warner Bros.-Seven Arts on October 17, 1968, the film was a critical and box office smash, later winning the Academy Award for Best Film Editing (Frank P. Keller) and receiving a nomination for Best Sound. Writers Trustman and Kleiner won a 1969 Edgar Award from the Mystery Writers of America for Best Motion Picture Screenplay. Bullitt is notable for its car chase scene through the streets of San Francisco, regarded as one of the most influential in movie history.

In 2007, Bullitt was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant". In 2008, the Ford Motor Company produced the Mustang Bullitt model for the 40th anniversary of the film.