The Secret Kingdom
- Yil: 1917
- Mamlakat: United States of America
- Janr: Adventure, Romance
- Studiya: Star Film Company, Vitagraph Company of America
- Kalit so'z: movie serial, presumed lost
- Direktor: Theodore Marston, Charles Brabin
- Cast: Charles Richman, Dorothy Kelly, Joseph Kilgour, Arline Pretty, William R. Dunn, De Jalma West
