King of the Underworld
- År: 1939
- Land: United States of America
- Genre: Romantik, Kriminal, Drama
- Studio: Warner Bros. Pictures
- Nyckelord: on the run
- Direktör: Lewis Seiler
- Kasta: Humphrey Bogart, Kay Francis, James Stephenson, John Eldredge, Jessie Busley, Arthur Aylesworth