The Lost Boys is a 1987 American teen horror film starring Jason Patric, Corey Haim, Kiefer Sutherland, Jami Gertz, Corey Feldman, Dianne Wiest, Edward Herrmann, Alex Winter, Jamison Newlander, and Barnard Hughes.

The film is about two Arizona brothers who move to California and end up fighting a gang of teenage vampires. The title is a reference to the Lost Boys in J. M. Barrie's stories about Peter Pan and Neverland.

The film was followed by two sequels, Lost Boys: The Tribe and Lost Boys: The Thirst.