The Lost Express
- annos singulos: 1917
- Patriam: United States of America
- genus: Thriller, Action
- Studio: Signal Films
- keyword: train, silent film, movie serial, partially lost film, fragment
- Director: J.P. McGowan
- cast: Helen Holmes, Leo D. Maloney, Thomas G. Lingham, Edward Hearn, Omar Whitehead, William Brunton
