The Conversation is a 1974 American neo-noir mystery thriller film written, produced, and directed by Francis Ford Coppola. It stars Gene Hackman as a surveillance expert who faces a moral dilemma when his recordings reveal a potential murder. The cast also features John Cazale, Allen Garfield, Cindy Williams, Frederic Forrest, Harrison Ford, Teri Garr, and Robert Duvall.

The Conversation premiered at the 1974 Cannes Film Festival, where it won the Grand Prix du Festival International du Film, the festival's highest prize, and was released theatrically on April 7, 1974, by Paramount Pictures to critical acclaim. It made $4.4 million during its original release, and after several re-releases, its total rose to $4.8 million on a $1.6 million budget. The film received three nominations at the 47th Academy Awards: Best Picture, Best Original Screenplay, and Best Sound.

In 1995, it was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant".