Mystery Mountain
- annos singulos: 1934
- Patriam: United States of America
- genus: Action, Western
- Studio: Mascot Pictures
- keyword: secret identity, movie serial
- Director: Otto Brower, B. Reeves Eason
- cast: Ken Maynard, Verna Hillie, Hooper Atchley, Edward Hearn, Syd Saylor, Edward Earle
