| Gun Smoke | |
| Director: | Howard Bretherton |
| Producer: | Charles J. Bigelow |
| Starring: | See below |
| Music: | Edward J. Kay |
| Cinematography: | Marcel Le Picard |
| Editing: | John M. Foley |
| Studio: | Monogram Pictures |
| Distributor: | Monogram Pictures |
| Runtime: | 57 minutes |
| Country: | United States |
| Language: | English |
Gun Smoke is a 1945 American Western film directed by Howard Bretherton. This is the fifteenth film in the "Marshal Nevada Jack McKenzie" series, and stars Johnny Mack Brown as Jack McKenzie and Raymond Hatton as his sidekick Sandy Hopkins, with Jennifer Holt, Riley Hill and Wen Wright.
"Nevada Jack" McKenzie, retired marshal, comes upon a toppled stagecoach with two dead bodies. In the town of Pawnee, he learns that one of the victims, Hinkley, was an archaeologist who apparently had discovered the whereabouts of hidden Indian treasure.
With his friend Sandy Hopkins disguising himself as a medicine man, Nevada Jack investigates and finds that saloonkeeper Lucky Baker is behind the crimes, helped by a hired gun called Knuckles. With the help of cafe owner Jane and the dead man's son, Joel Hinkley, the two marshals fend off Lucky and his criminal band.