| Chattancourt | |
| Commune Status: | Commune |
| Arrondissement: | Verdun |
| Canton: | Clermont-en-Argonne |
| Insee: | 55106 |
| Postal Code: | 55100 |
| Mayor: | Michel Poncelet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Grand Verdun |
| Coordinates: | 49.2183°N 5.2681°W |
| Elevation M: | 196 |
| Elevation Min M: | 185 |
| Elevation Max M: | 283 |
| Area Km2: | 10.36 |
Chattancourt (pronounced as /fr/) is a commune, in the Meuse department, in Grand Est, in north-eastern France.