| Dounoux | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason dounoux.svg |
| Arrondissement: | Épinal |
| Canton: | Le Val-d'Ajol |
| Insee: | 88157 |
| Postal Code: | 88220 |
| Mayor: | Gilles Nexon[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Épinal |
| Coordinates: | 48.1053°N 6.4447°W |
| Elevation M: | 416 |
| Elevation Min M: | 360 |
| Elevation Max M: | 520 |
| Area Km2: | 9.23 |
Dounoux (in French pronounced as /dunu/) is a commune in the Vosges department in Grand Est in northeastern France.
The Côney has its source in the commune, near a place called Lion Faing.