| Dieppe-sous-Douaumont | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Baton Dieppe-sous-Douaumont.svg |
| Arrondissement: | Verdun |
| Canton: | Belleville-sur-Meuse |
| Insee: | 55153 |
| Postal Code: | 55400 |
| Mayor: | Jean-Christophe Paton[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC du pays d'Étain |
| Coordinates: | 49.2211°N 5.5106°W |
| Elevation M: | 234 |
| Elevation Min M: | 212 |
| Elevation Max M: | 269 |
| Area Km2: | 15.06 |
Dieppe-sous-Douaumont (in French pronounced as /djɛp su dwomɔ̃/, literally Dieppe under Douaumont) is a commune in the Meuse department in Grand Est in north-eastern France.