Flassigny
| Flassigny | |
|---|---|
| The church in Flassigny | |
| Location of Flassigny | |
| Coordinates: 49°28′27″N 5°26′30″E / 49.4742°N 5.4417°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Meuse | 
| Arrondissement | Verdun | 
| Canton | Montmédy | 
| Intercommunality | Pays de Montmédy | 
| Government | |
| • Mayor (2020–2026) | Pierre Guillaume | 
| Area 1 | 6.66 km2 (2.57 sq mi) | 
| Population  (2022) | 45 | 
| • Density | 6.8/km2 (17/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 55188 /55600 | 
| Elevation | 193–337 m (633–1,106 ft) (avg. 252 m or 827 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Flassigny (French pronunciation: [flasiɲi]) is a commune in the Meuse department in Grand Est in north-eastern France.