Heart Strings
- Taon: 1917
- Bansa: United States of America
- Genre: Drama
- Studio: Universal Film Manufacturing Company, Red Feather Photoplays
- Keyword: lost film
- Direktor: Allen Holubar
- Cast: Allen Holubar, Francelia Billington, Maude George, Virginia Lee Corbin, Irene Hunt, Zoe Rae
