The Ways of Sin (Italian: Le vie del peccato) is a 1946 Italian historical melodrama film directed by Giorgio Pastina and starring Jacqueline Laurent, Leonardo Cortese and Carlo Ninchi.

The film is a melodrama set in Sardinia at the beginning of the twentieth century.

It is based on a novel by Grazia Deledda.

The film was shot in the Apennine Mountains rather than Sardinia.

This article related to an Italian film of the 1940s is a stub.