Spencer Gordon Bennet (January 5, 1893 – October 8, 1987) was an American film producer and director.

Born in Brooklyn, New York, Bennet first entered show business as a stunt man, when he answered a newspaper ad to jump from the Palisades of the Hudson River while wearing a suit for the serial film Hurricane Hutch (1921).

After the serials ended he directed a handful of features, his final directorial credit being 1965's The Bounty Killer, which was also the final film to feature pioneering cowboy star Broncho Billy Anderson.

When he died in 1987,he was buried at the Forest Lawn, Hollywood Hills Cemetery in Los Angeles, his tombstone was engraved "His Final Chapter".

Over his long career Bennet directed over 100 serials, including the Superman serials Superman and Atom Man vs. Superman both starring Kirk Alyn; The Masked Marvel; G-Men vs. the Black Dragon and Secret Service in Darkest Africa both starring Rod Cameron as agent Rex Bennett; the second Batman serial Batman and Robin; The Purple Monster Strikes; the Adventures of Sir Galahad; The Tiger Woman; Captain Video: Master of the Stratosphere; Zorro's Black Whip, and numerous western serials.