The French Connection is a 1971 American crime film directed by William Friedkin. The film was adapted and fictionalized by Ernest Tidyman from the non-fiction book by Robin Moore. It tells the story of New York Police Department detectives named "Popeye" Doyle and Buddy Russo, whose real-life counterparts were Narcotics Detectives Eddie Egan and Sonny Grosso. Egan and Grosso also appear in the film, as characters other than themselves.

It was the first R-rated movie to win the Academy Award for Best Picture since the introduction of the MPAA film rating system. It also won Academy Awards for Best Actor in a Leading Role (Gene Hackman), Best Director, Best Film Editing, and Best Writing, Screenplay Based on Material from Another Medium (Ernest Tidyman). It was nominated for Best Actor in a Supporting Role (Roy Scheider), Best Cinematography and Best Sound. Tidyman also received a Golden Globe Award, a Writers Guild of America Award and an Edgar Award for his screenplay.