The Lone Rider in Frontier Fury is a 1941 American Western film directed by Sam Newfield. The film stars George Houston as the "Lone Rider" and Al St. John as his sidekick "Fuzzy" Jones, with Hillary Brooke, Karl Hackett, Ted Adams and Arch Hall Sr. The film was released on August 8, 1941, by Producers Releasing Corporation. The film is also known as Frontier Fury in the United Kingdom and Rangeland Racket (American reissue title).

This is the fourth movie in the Lone Rider series, which spans seventeen films—eleven starring George Houston, and a further six starring Robert Livingston.

Houston, once an opera singer, sang three songs in this film: "Down by the Old Alamo", "A Love That Faded Too Soon" and "Ride 'Em Cowboy". The songs were written by Johnny Lange and Lew Porter.