Saga of Death Valley is a 1939 American Western film directed by Joseph Kane and starring Roy Rogers.

Fifteen years later, Roy tracks down his father's killers to bring them to justice using an alias to disguise his motives.

Saga of Death Valley was Roy Rogers 12th Western film in a starring role.

Donald Barry would, in the next year—1940—find Western film stardom in his own right after starring in the 12-chapter serial The Adventures of Red Ryder.

He, too, would later star in his own series of Western films, following in Roy Rogers' footsteps as a singing cowboy hero.