Command Decision is a 1949 war film released by Metro-Goldwyn-Mayer starring Clark Gable, Walter Pidgeon, Van Johnson, and Brian Donlevy, and directed by Sam Wood, based on the 1948 stage play of the same name written by William Wister Haines, which he based on his best-selling 1947 novel. The screenplay for the film was written by George Froeschel and William R. Laidlaw. Haines' play ran on Broadway for almost a year beginning in October 1947.

Walter Davis Pidgeon was a Canadian-American actor. A major leading man during the Golden Age of Hollywood, known for his "portrayals of men who prove both sturdy and wise," Pidgeon earned two Academy Award nominations for Best Actor, for his roles in Mrs. Miniver (1942) and Madame Curie (1943).