| Coordinates: | 51.1667°N 53°W |
| Image Plan: | Sundhausen in UH.png |
| State: | Thüringen |
| District: | Unstrut-Hainich-Kreis |
| Verwaltungsgemeinschaft: | Bad Tennstedt |
| Elevation: | 241 |
| Area: | 8.06 |
| Postal Code: | 99947 |
| Area Code: | 036043 |
| Licence: | UH |
| Gemeindeschlüssel: | 16 0 64 061 |
| Website: | www.sundhausen1.de |
| Mayor: | Christopher Kaufmann[1] |
| Leader Term: | 2020 - 26 |
Sundhausen is a municipality in the Unstrut-Hainich-Kreis district of Thuringia, Germany.