| Großer Labussee | |
| Location: | Mecklenburgische Seenplatte, Mecklenburg-Vorpommern |
| Pushpin Map: | Mecklenburg-Vorpommern |
| Coords: | 53.3081°N 12.9536°W |
| Inflow: | River Havel |
| Outflow: | River Havel |
| Basin Countries: | Germany |
Großer Labussee is a lake in the Mecklenburg Lake District, in Germany. It is situated in the district of Mecklenburgische Seenplatte of the state of Mecklenburg-Vorpommern. Most of the lake is in the municipality Userin, with a small southern part in the municipality Wesenberg.
The lake has an elevation of and its surface area is .
The River Havel flows through the Großer Labussee, entering via a channel and lock at from the Useriner See, and exiting via another channel to the Woblitzsee. The Havel is generally navigable downstream of Zwenzow lock, but upstream of the lock powered craft are prohibited. Navigation is administered as part of the .[1] [2]