Eisenach is a town in Thuringia, Germany.
Eisenach may also refer to:
Eisenach, Rhineland-Palatinate, a municipality in the district of Bitburg-Prüm, Rhineland-Palatinate, Germany Eisenach station, the main station of the city of Eisenach, Thuringia, Germany 10774 Eisenach, an asteroid
People Franz Eisenach (1918–1998), German Luftwaffe fighter ace James C. Eisenach, American anesthesiologist Jeffrey Eisenach, American economist