| Image Coa: | Wappen Udestedt.png |
| Coordinates: | 51.05°N 19°W |
| Image Plan: | Udestedt in SÖM.png |
| State: | Thüringen |
| District: | Sömmerda |
| Verwaltungsgemeinschaft: | Gramme-Vippach |
| Elevation: | 174 |
| Area: | 16.30 |
| Postal Code: | 99198 |
| Area Code: | 036203 |
| Licence: | SÖM |
| Gemeindeschlüssel: | 16 0 68 055 |
| Mayor: | Gunnar Dieling[1] |
| Leader Term: | 2022 - 28 |
Udestedt is a municipality in the Sömmerda district of Thuringia, Germany.