Santo Lake is a lake in the Province of Parma, Emilia-Romagna, Italy.

At an elevation of 1507 m, its surface area is 0.0815 km2.

The outflow is the small river Parma di Lago Santo.

After about 4 km it join with Parma di Badignana and the river then takes the name of Parma.

This article on a location in Emilia–Romagna is a stub.