Rough Riders' Round-up is a 1939 American Western film directed by Joseph Kane and starring Roy Rogers.

At the end of the Spanish–American War, Rogers and several of his comrades in arms from the Rough Riders become US Border Patrolmen on the Mexican border.

• Roy Rogers as Roy Rogers
• Lynne Roberts as Dorothy Blair
• Raymond Hatton as Rusty Coburn
• Eddie Acuff as Tommy Ward
• William Pawley as Arizona Jack Moray
• Dorothy Sebastian as Rose
• George Meeker as George Lanning
• Guy Usher as Mr. Blair
• Duncan Renaldo as Border Commandante

• Roy Rogers - "Ridin' Down the Trail" (Written by Eddie Cherkose, Cy Feuer and Roy Rogers)
• Roy Rogers - "Here on the Range With You" (Written by Tim Spencer)
• Soldiers during the opening credits - "When Johnny Comes Marching Home" (Written by Louis Lambert, a pseudonym for Patrick Sarsfield Gilmore)

• Rough Riders' Round-up at IMDb
• Rough Riders' Round-up is available for free viewing and download at the Internet Archive