Bad Langensalza
| Bad Langensalza   | |
|---|---|
| The historical centre of Bad Langensalza | |
| Location of Bad Langensalza   within Unstrut-Hainich-Kreis   district | |
| Coordinates: 51°6′29″N 10°38′48″E / 51.10806°N 10.64667°E | |
| Country | Germany | 
| State | Thuringia | 
| District | Unstrut-Hainich-Kreis | 
| Government | |
| • Mayor (2024–30) | Matthias Reinz (Ind.) | 
| Area | |
|  • Total | 129.37 km2 (49.95 sq mi) | 
| Elevation | 202 m (663 ft) | 
| Population  (2024-12-31) | |
|  • Total | 16,717 | 
| • Density | 130/km2 (330/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 99941–99947 | 
| Dialling codes | 03603 | 
| Vehicle registration | UH, LSZ, MHL | 
| Website | badlangensalza | 
Bad Langensalza (German pronunciation: [baːt laŋənˈzaltsa] ⓘ; until 1956: Langensalza) is a spa town of 17,500 inhabitants in the Unstrut-Hainich district, Thuringia, central Germany.