| Coordinates: | 51.4667°N 45°W |
| Image Plan: | Kehmstedt in NDH.png |
| State: | Thüringen |
| District: | Nordhausen |
| Elevation: | 240 |
| Area: | 11.40 |
| Postal Code: | 99752 |
| Area Code: | 036338 |
| Licence: | NDH |
| Gemeindeschlüssel: | 16 0 62 024 |
| Mayor: | Eva-Maria Ostwald[1] |
| Leader Term: | 2020 - 26 |
Kehmstedt is a municipality in the district of Nordhausen, in Thuringia, Germany.