Circumstantial Evidence is a 1945 American film noir directed by John Larkin and starring Michael O'Shea, Lloyd Nolan, and Trudy Marshall.

[1] Three witnesses swear they saw Joe Reynolds murder grumpy baker Kenny (Ben Welden) with a hatchet.

Joe claims Kenny's fatal head wound was the result of a fall as they argued—the baker hit his head on an oven as he fell—but the eyewitness testimony prevails and Joe is sentenced to death in the electric chair.

Bosley Crowther, the film critic for The New York Times panned the film, writing, "Darryl Zanuck must have had his back turned when Circumstantial Evidence slipped out the front gate of the Twentieth Century-Fox Studio.

Circumstantial Evidence is so full of hackneyed and incredible plot turns that one can never get even slightly interested in the involved set of circumstances which almost send a quite innocent, if belligerent, Michael O'Shea to the electric chair.