| Type: | Stadtteil |
| Town: | Arnstein |
| Coordinates: | 51.6292°N 11.4214°W |
| State: | Sachsen-Anhalt |
| District: | Mansfeld-Südharz |
| Elevation: | 279 |
| Area: | 4.68 |
| Population: | 271 |
| Stand: | 2006-12-31 |
| Postal Code: | 06333 |
| Area Code: | 034781 |
| Licence: | MSH |
Greifenhagen is a village and a former municipality in the Mansfeld-Südharz district, Saxony-Anhalt, Germany. Since 1 January 2010, it has been part of the town of Arnstein.[1]