Altengottern is a village and former municipality located in the Unstrut-Hainich-Kreis district of Thuringia, Germany. It serves as a local settlement within the regional landscape of central Germany.
As of January 1, 2019, Altengottern officially became part of the larger municipality of Unstrut-Hainich. This administrative change integrated the village into the broader municipal structure of the district.