Mabel Ballin, was an American motion-picture actress of the silent film era.

Riders of the Purple Sage is a 1925 American silent Western film directed by Lynn Reynolds and starring Tom Mix, Mabel Ballin, and Warner Oland. Based on the 1912 novel Riders of the Purple Sage by Zane Grey, the film is about a former Texas Ranger who pursues a corrupt lawyer who abducted his married sister and niece. His search leads him to a remote Arizona ranch and the love of a good woman.