| Vaux-en-Dieulet | |
| Commune Status: | Commune |
| Arrondissement: | Vouziers |
| Canton: | Vouziers |
| Insee: | 08463 |
| Postal Code: | 08240 |
| Mayor: | Bernard Bestel[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Argonne Ardennaise |
| Coordinates: | 49.4836°N 4.9933°W |
| Elevation M: | 215 |
| Elevation Min M: | 177 |
| Elevation Max M: | 329 |
| Area Km2: | 11.03 |
Vaux-en-Dieulet (pronounced as /fr/) is a commune in the Ardennes department in northern France.