| Popielewskie Lake | |
| Pushpin Map: | Greater Poland Voivodeship |
| Location: | Gmina Trzemeszno, Greater Poland Voivodeship |
| Coords: | 52.5675°N 17.8631°W |
| Outflow: | Panna |
| Basin Countries: | Poland |
| Length: | 10km (10miles) |
| Width: | 0.6km (00.4miles) |
| Area: | 3.085km2 |
| Depth: | 12.4m (40.7feet) |
| Max-Depth: | 45.8m (150.3feet) |
| Cities: | Trzemeszno, Popielewo |
Popielewskie Lake is a lake in Gmina Trzemeszno, Gniezno County, Greater Poland Voivodeship, north-central Poland, near the city of Gniezno. It is a ribbon lake in the Noteć river basin.