| Vierer See | |
| Location: | Bösdorf, Holsteinische Schweiz, Schleswig-Holstein |
| Pushpin Map: | Schleswig-Holstein |
| Coords: | 54.12°N 10.44°W |
| Inflow: | Viererseegraben |
| Basin Countries: | Germany |
| Length: | 3.2km (02miles) |
| Width: | 0.5km (00.3miles) |
| Area: | 1.32km2 |
| Max-Depth: | 18.8m (61.7feet) |
Vierer See is a lake in Bösdorf, Holsteinische Schweiz, Schleswig-Holstein, Germany. At an elevation of 19 m, its surface area is 1.32 km².