| Coordinates: | 50.8528°N 11.1019°W |
| Image Plan: | Osthausen-Wülfershausen in IK.svg |
| State: | Thüringen |
| District: | Ilm-Kreis |
| Verwaltungsgemeinschaft: | Riechheimer Berg |
| Elevation: | 345 |
| Area: | 14.75 |
| Postal Code: | 99310 |
| Area Code: | 036200 |
| Licence: | IK |
| Gemeindeschlüssel: | 16 0 70 041 |
| Website: | www.vg-riechheimer-berg.de |
| Mayor: | Klaus Kolodziej[1] |
| Leader Term: | 2020 - 26 |
| Party: | CDU |
Osthausen-Wülfershausen is a municipality in the district Ilm-Kreis, in Thuringia, Germany.