Sommelonne
| Sommelonne | |
|---|---|
| The town hall in Sommelonne | |
| Location of Sommelonne | |
| Coordinates: 48°40′20″N 5°02′18″E / 48.6722°N 5.0383°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Meuse | 
| Arrondissement | Bar-le-Duc | 
| Canton | Ancerville | 
| Intercommunality | CC Portes de Meuse | 
| Government | |
| • Mayor (2020–2026) | Roland Dufour | 
| Area 1 | 10.22 km2 (3.95 sq mi) | 
| Population  (2022) | 401 | 
| • Density | 39/km2 (100/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 55494 /55170 | 
| Elevation | 165–230 m (541–755 ft) (avg. 186 m or 610 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Sommelonne (French pronunciation: [sɔmlɔn]) is a commune in the Meuse department in Grand Est in north-eastern France.