| Fleesensee | |
| Location: | Mecklenburgische Seenplatte, Mecklenburg-Vorpommern, Germany |
| Coords: | 53.5022°N 12.4753°W |
| Pushpin Map: | Mecklenburg-Vorpommern |
| Inflow: | Elde |
| Outflow: | Elde |
| Basin Countries: | Germany |
| Area: | 10.78km2 |
| Depth: | 6.1m (20feet) |
| Max-Depth: | 26.3m (86.3feet) |
| Elevation: | 62m (203feet) |
| Cities: | Malchow |
Fleesensee is a lake in the Mecklenburgische Seenplatte district in Mecklenburg-Vorpommern, Germany. At an elevation of 62m (203feet), its surface area is 10.78km2.
The lake is both fed and drained by the Elde river. On its shore, located in a part of the municipality Göhren-Lebbin, there is a large vacation resort that was opened in 2000.[1]