Underworld U.S.A.
- Gads: 1961
- Valsts: United States of America
- Žanrs: Crime, Thriller
- Studija: Globe Enterprises, Columbia Pictures
- Atslēgvārds: film noir, preserved film
- Direktors: Samuel Fuller
- Lomās: Klifs Robertsons, Dolores Dorn, Beatrice Kay, Richard Rust, Paul Dubov, Robert Emhardt