Mystery Mountain
- Blwyddyn: 1934
- Gwlad: United States of America
- Genre: Action, Western
- Stiwdio: Mascot Pictures
- Allweddair: secret identity, movie serial
- Cyfarwyddwr: Otto Brower, B. Reeves Eason
- Cast: Ken Maynard, Verna Hillie, Hooper Atchley, Edward Hearn, Syd Saylor, Edward Earle
