Cowboy G-Men is an American Western series that aired in syndication from September 1952 to June 1953, for a total of thirty-nine episodes.

Cowboy G-Men was based on a story by Henry B. Donovan and featured the writing of such western fiction authors as Todhunter Ballard.

Unusually for its time, the series was filmed in color; however, it appears that only black-and-white prints have ever been aired on television.

Cast
Russell Hayden and former child actor Jackie Coogan (who would later perform as Uncle Fester on The Addams Family) stars as Pat Gallagher and Stoney Crockett, respectively, a pair of government agents operating in the American West in the 1870s. Television actor Phil Arnold portrayed Zerbo, a sometimes associate of Gallagher and Crockett. Gallagher typically was undercover as a ranch hand, while Crockett took the role of a wrangler.