Sollstedt is a municipality located in the district of Nordhausen within the state of Thuringia, Germany. It serves as a local administrative area situated in the northeastern part of the region.
The municipality expanded its territory on January 1, 2009, when it incorporated the former municipality of Rehungen. Geographically, Sollstedt is positioned near the A38 motorway, providing convenient road access for travelers. The nearest railway connection is located in Nordhausen, which is approximately 20 kilometers from the town.