| Type: | Ortschaft |
| Town: | Allstedt |
| Coordinates: | 51.4333°N 39°W |
| State: | Sachsen-Anhalt |
| District: | Mansfeld-Südharz |
| Elevation: | 149 |
| Area: | 12.66 |
| Population: | 541 |
| Stand: | 2013 |
| Pop Ref: | [1] |
| Postal Code: | 06542 |
| Area Code: | 034652 |
Mittelhausen is a village and a former municipality in the Mansfeld-Südharz district, Saxony-Anhalt, Germany. Since 1 January 2010, it is part of the town Allstedt,[2] of which it forms an Ortschaft (with the village Einsdorf).[3]