Valley of the Giants is a 1938 American Technicolor adventure film directed by William Keighley, written by Seton I. Miller and Michael Fessier, and starring Wayne Morris, Claire Trevor, Frank McHugh, Alan Hale Sr., Donald Crisp, and Charles Bickford. It is based on the novel The Valley of the Giants by Peter B. Kyne. The film was released by Warner Bros. on September 17, 1938.

Wayne Morris was an American film and television actor, as well as a decorated World War II fighter ace. He appeared in many films, including Paths of Glory (1957), The Bushwackers (1952), and the title role of Kid Galahad (1937).