World for Ransom is a 1954 American film noir drama directed by Robert Aldrich and starring Dan Duryea, Patric Knowles, Gene Lockhart, Reginald Denny, and Nigel Bruce (in his final film role).Many of the actors and sets used in the film were from the Dan Duryea television show China Smith. Aldrich and cinematographer Joseph Biroc also worked on the series.

Aldrich later said the film "first embedded what I wanted to say in films. It was mainly about two men with good and bad points. Both men believed in individual liberty but the belief of one man was weaker than the other because he had no respect for humanity."