| Type: | Stadt |
| Image Caption: | Allstedt Castle |
| Image Coa: | DE-ST 15-0-87-015 Allstedt COA.png |
| Coordinates: | 51.4°N 34°W |
| Image Plan: | Allstedt in MSH.svg |
| State: | Sachsen-Anhalt |
| District: | Mansfeld-Südharz |
| Elevation: | 140 |
| Area: | 149.77 |
| Gemeindeschlüssel: | 15 0 87 015 |
| Postal Code: | 06542 |
| Area Code: | 03464, 034652, 034659 |
| Licence: | MSH, EIL, HET, ML, SGH |
| Website: | www.allstedt.com |
| Mayor: | Daniel Kirchner[1] |
| Leader Term: | 2024 - 31 |
Allstedt (pronounced as /de/) is a town in the district of Mansfeld-Südharz, in Saxony-Anhalt, Germany. It is situated approximatively 10 km southeast of Sangerhausen.
Allstedt is mentioned as the tithable place Altstedi in Friesenfeld in the Hersfeld Tithe Register, created between 881 and 899.
Within the German Empire (1871–1918), Allstedt was part of the Grand Duchy of Saxe-Weimar-Eisenach.
In 2010 Allstedt absorbed 12 former municipalities, that became subdivisions of the town.[2]
The town Allstedt consists of the following 13 Ortschaften or municipal divisions:[3]