| Type: | Village |
| Town: | Sollstedt |
| Image Coa: | Wappen Rehungen.png |
| Coordinates: | 51.3819°N 10.5225°W |
| State: | Thüringen |
| District: | Nordhausen |
| Elevation: | 345 |
| Area: | 8.66 |
| Population: | 493 |
| Stand: | 2006-12-31 |
| Postal Code: | 99759 |
| Area Code: | 036338 |
Rehungen is a former municipality in the district of Nordhausen, in Thuringia, Germany. Since 1 January 2009, it is part of Sollstedt.