Riders of the Purple Sage
- Blwyddyn: 1918
- Gwlad: United States of America
- Genre: Western
- Stiwdio: Fox Film Corporation
- Allweddair:
- Cyfarwyddwr: Frank Lloyd
- Cast: William Farnum, William Scott, Marc B. Robbins, Murdock MacQuarrie, Mary Mersch, Kathryn Adams