Rustlers is a 1949 American Western directed by Lesley Selander. The film is a Tim Holt B Western about a group of Arizona ranchers intent on stopping a gang of cattle rustlers.

Lesley Selander was an American film director of Westerns and adventure movies. His career as director, spanning 127 feature films and dozens of TV episodes, lasted from 1936 to 1968. Before that, Selander was assistant director on films such as The Cat and the Fiddle (1934), A Night at the Opera (1935), and Fritz Lang's Fury (1936).