The Deadlier Sex
- År: 1920
- Land: United States of America
- Genre: Drama, Komedi
- Studio: Jesse D. Hampton Productions
- Nyckelord: competition, business woman, business, railroad, silent film, preserved film
- Direktör: Robert Thornby
- Kasta: Blanche Sweet, Winter Hall, Roy Laidlaw, Mahlon Hamilton, Russell Simpson, Boris Karloff