Cahill: United States Marshal
- Sal: 1973
- Welat: United States of America
- Genre: Drama, Western
- Studio: Batjac Productions, Warner Bros. Pictures
- Keyword: prison escape, u.s. marshal, father son conflict
- Serek: Andrew V. McLaglen
- Avdan: John Wayne, George Kennedy, Gary Grimes, Neville Brand, Clay O'Brien, Marie Windsor