| Santo Lake | |
| Pushpin Map: | Italy Emilia-Romagna |
| Location: | Province of Parma, Emilia-Romagna |
| Type: | glacial lake |
| Outflow: | Parma di Lago Santo |
| Basin Countries: | Italy |
| Length: | 430m (1,410feet) |
| Width: | 220m (720feet) |
| Area: | 0.0815km2 |
| Max-Depth: | 22.5m (73.8feet) |
| Shore: | 1.2km (00.7miles) |
| Elevation: | 1507m (4,944feet) |
| Frozen: | Usually in January and February. Thickness from few cm up to 1 m. |
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.