The Killer Is Loose
- Ano: 1956
- País: United States of America
- Xénero: Crime, Thriller
- Estudo: Crown Productions, United Artists
- Palabra clave: prison, escape, detective, trial, revenge, film noir, bank robbery attempt
- Director: Budd Boetticher
- Reparto: Joseph Cotten, Rhonda Fleming, Wendell Corey, Alan Hale Jr., Michael Pate, John Larch