The Peacemaker is a 1956 American Western film directed by Ted Post and starring James Mitchell and Rosemarie Bowe.

Producer Hal R. Makelim intended The Peacemaker to be the first of a series of low-budget productions.

"[1] Although the film featured some successful character actors like Hugh Sanders in supporting roles, none of the performers qualified as marquee names; in fact, at this point in his career, star James Mitchell was known only as a dancer (despite some dramatic roles at MGM).

While Makelim tried to compensate for these problems by marketing the film to a religious audience—the local clergymen were invited to the film's premiere in Wichita[2]--The Peacemaker enjoyed only sporadic distribution and was not widely reviewed.

Tommy Kirk says he appeared in the film although he thought the star was Sterling Hayden.