| Mandres-sur-Vair | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Mandres-sur-Vair (Vosges).svg |
| Arrondissement: | Neufchâteau |
| Canton: | Vittel |
| Insee: | 88285 |
| Postal Code: | 88000 |
| Mayor: | Daniel Thiriat[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Terre d'eau |
| Coordinates: | 48.2247°N 5.8933°W |
| Elevation M: | 340 |
| Elevation Min M: | 319 |
| Elevation Max M: | 421 |
| Area Km2: | 11.93 |
Mandres-sur-Vair (pronounced as /fr/, literally Mandres on Vair) is a commune in the Vosges département in Grand Est in northeastern France.
Inhabitants are called Mandrions.
The private school "Bienheureux Frassati" opened to students in 2007.[2] The school, which takes its name from Pier Giorgio Frassati, is a traditional Roman Catholic school for boys, installed in a former château.