| Baccio Lake | |
| Location: | Province of Modena, Emilia-Romagna |
| Coords: | 44.1298°N 10.5891°W |
| Outflow: | Fosso Baccio |
| Pushpin Map: | Italy |
| Basin Countries: | Italy |
| Max-Depth: | 9m (30feet) (over 11disp=orNaNdisp=or during winter) |
| Elevation: | 1550m (5,090feet) |
Baccio Lake is a natural lake in the Province of Modena, Emilia-Romagna, Italy.
It is amongst the largest lakes in the Apennine Mountains of Modena, second only to Lago Santo.
It is located over 1500 meters above sea level with a maximum summer depth of around 9 meters, it can rise up to and over 2 meters during winter.
The origin of the lake is unknown, because there are no volcanoes located in the area, and has low seismicity.