A Sinless Sinner
- Blwyddyn: 1919
- Gwlad: United Kingdom
- Genre: Drama
- Stiwdio: British & Colonial Kinematograph Company
- Allweddair: silent film, lost film
- Cyfarwyddwr: James C. McKay
- Cast: Marie Doro, Godfrey Tearle, Mary Jerrold, Sam Livesey, Christine Maitland, Gladys Ffolliott
