The Popular Sin
- År: 1926
- Land: United States of America
- Sjanger: Comedy, Romance
- Ettromsleilighet: Paramount Pictures
- Nøkkelord: lost film, partially lost film, fragment
- Regissør: Malcolm St. Clair
- Cast: Florence Vidor, Clive Brook, Greta Nissen, Philip Strange, George Beranger, Iris Gray
