Ambush at Cimarron Pass is a 1958 American Western film directed by Jodie Copelan and starring Scott Brady and Clint Eastwood (third billed, later first billed upon reissue). The film also features Margia Dean, Irving Bacon, Frank Gerstle, Baynes Barron, and William Vaughn.

It is the only feature film ever directed by Copelan, who was primarily a film editor.