The Secret of the Swamp
- Tahun: 1916
- Negara: United States of America
- Genre: Drama
- Studio: Bluebird Photoplays
- Kata kunci: land dispute
- Pengarah: Lynn Reynolds
- Pelakon: George Hernandez, Myrtle Gonzalez, Fred Church, Frank McQuarrie, Val Paul, Mary du Cello