Long hard
Langenhart is a place name:
- Langenhart (Iggensbach) , part of the municipality of Iggensbach , Deggendorf district, Bavaria
- Langenhart (Meßkirch) , district of the city of Meßkirch, Sigmaringen district, Baden-Wuerttemberg
- Langenhart TG , village in the municipality of Müllheim, Canton Thurgau, Switzerland
- Langenhart (municipality of St. Valentin) , district of the city of St. Valentin , Lower Austria
- Langenhart (municipality of Sankt Stefan) , district of Sankt Stefan ob Stainz , Deutschlandsberg district, Styria