| Type: | Stadtteil |
| Town: | Bismark |
| Coordinates: | 52.6333°N 40°W |
| State: | Sachsen-Anhalt |
| District: | Stendal |
| Elevation: | 44 |
| Area: | 18.93 |
| Population: | 485 |
| Stand: | 2006-12-31 |
| Postal Code: | 39624 |
| Area Code: | 039089 |
Berkau is a village and a former municipality in the district of Stendal, in Saxony-Anhalt, Germany.[1] Since 1 January 2010, it is part of the town Bismark.[2]