| Lago delle Nazioni | |
| Pushpin Map: | Italy Emilia-Romagna |
| Location: | Province of Ferrara, Emilia-Romagna |
| Coords: | 44.7696°N 12.2418°W |
| Inflow: | Po |
| Outflow: | none |
| Basin Countries: | Italy |
| Area: | 0.9km2 |
| Elevation: | 2m (07feet) |
Lago delle Nazioni (Nations' lake) is a lake in the Province of Ferrara, Emilia-Romagna, Italy. At an elevation of 2 m, its surface area is 0.9 km2.