| Vallières-les-Grandes | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr vallières les grandes (loir-et-cher).svg |
| Arrondissement: | Romorantin-Lanthenay |
| Canton: | Montrichard Val de Cher |
| Insee: | 41267 |
| Postal Code: | 41400 |
| Mayor: | Eric Lacroix[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val-de-Cher-Controis |
| Coordinates: | 47.4236°N 1.1478°W |
| Elevation M: | 100 |
| Elevation Min M: | 77 |
| Elevation Max M: | 134 |
| Area Km2: | 40.75 |
Vallières-les-Grandes (in French pronounced as /valjɛʁ le ɡʁɑ̃d/) is a commune of the Loir-et-Cher department in central France.