Eisenach – Wartburgkreis – Unstrut-Hainich-Kreis is an electoral constituency (German: Wahlkreis) represented in the Bundestag. It elects one member via first-past-the-post voting. Under the current constituency numbering system, it is designated as constituency 190. It is located in western Thuringia, comprising the city of Eisenach and the districts of Wartburgkreis and Unstrut-Hainich-Kreis.