Hidden Valley
- År: 1916
- Land: United States of America
- Sjanger: Adventure, Fantasy
- Ettromsleilighet: Thanhouser Company
- Nøkkelord: racism
- Regissør: Ernest C. Warde
- Cast: Valda Valkyrien, Boyd Marshall, Ernest C. Warde, Arthur Bauer, Pauline Taylor, Maud Traveller