Lachaussée
| Lachaussée | |
|---|---|
| The church in Lachaussée | |
| Location of Lachaussée | |
| Coordinates: 49°02′16″N 5°49′10″E / 49.0378°N 5.8194°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Meuse | 
| Arrondissement | Commercy | 
| Canton | Saint-Mihiel | 
| Intercommunality | Côtes de Meuse - Woëvre | 
| Government | |
| • Mayor (2020–2026) | Didier Kopocz | 
| Area 1 | 27.19 km2 (10.50 sq mi) | 
| Population  (2022) | 280 | 
| • Density | 10/km2 (27/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 55267 /55210 | 
| Elevation | 203–238 m (666–781 ft) (avg. 218 m or 715 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Lachaussée (French pronunciation: [laʃose]) is a commune in the Meuse department in Grand Est in north-eastern France. In January 1973, it absorbed the former communes Haumont-lès-Lachaussée and Hadonville-lès-Lachaussée.