| Type: | Ortsteil |
| Municipality: | Erxleben |
| Image Coa: | DE-ST 15-0-83-205 Bregenstedt COA.svg |
| Coordinates: | 52.25°N 24°W |
| State: | Sachsen-Anhalt |
| District: | Börde |
| Elevation: | 139 |
| Area: | 6.46 |
| Population: | 549 |
| Stand: | 2006-12-31 |
| Postal Code: | 39343 |
| Area Code: | 039052 |
Bregenstedt is a village and a former municipality in the Börde district in Saxony-Anhalt, Germany. Since 1 January 2010, it is part of the municipality Erxleben.