The Magic Garden of Stanley Sweetheart is a 1970 American film distributed by Metro-Goldwyn-Mayer (MGM) about a confused college student's experiences with sex, relationships, and drugs in late 1960s New York City. Produced by Martin Poll and directed by Leonard J. Horn, the film was based on the semi-autobiographical novel of the same name by Robert T. Westbrook, who was also an associate producer of the film. It was the film debut of Don Johnson, who appeared in the title role.