The Primal Law
- Taon: 1921
- Bansa:
- Genre: Action, Drama, Romance
- Studio: Fox Film Corporation
- Keyword: mexico, texas, black and white, held at gunpoint, treachery, silent film, cattle ranch, damsel in distress
- Direktor: Bernard J. Durning
- Cast: Dustin Farnum, Mary Thurman, Harry Dunkinson, Philo McCullough, William Lowery, Charles Gorman
