| Vaas | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Vaas (Sarthe).svg |
| Arrondissement: | La Flèche |
| Canton: | Le Lude |
| Insee: | 72364 |
| Postal Code: | 72500 |
| Mayor: | Ghislaine Leviau[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Sud Sarthe |
| Coordinates: | 47.67°N 0.313°W |
| Elevation Min M: | 39 |
| Elevation Max M: | 116 |
| Area Km2: | 30.14 |
| Demonym: | Védaquais, Védaquaise |
Vaas (pronounced as /fr/) is a commune in the Sarthe department in the region of Pays de la Loire in north-western France.