| Chaumont-sur-Aire | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Chaumont-sur-Aire 55.svg |
| Arrondissement: | Bar-le-Duc |
| Canton: | Revigny-sur-Ornain |
| Insee: | 55108 |
| Postal Code: | 55260 |
| Mayor: | Karine Patris[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC de l'Aire à l'Argonne |
| Coordinates: | 48.9275°N 5.2589°W |
| Elevation M: | 251 |
| Elevation Min M: | 232 |
| Elevation Max M: | 313 |
| Area Km2: | 9.92 |
Chaumont-sur-Aire (in French pronounced as /ʃomɔ̃ syʁ ɛːʁ/; literally "Chaumont on Aire") is a commune in the Meuse department in Grand Est in north-eastern France.