| Valeilles | |
| Commune Status: | Commune |
| Arrondissement: | Castelsarrasin |
| Canton: | Pays de Serres Sud-Quercy |
| Insee: | 82185 |
| Postal Code: | 82150 |
| Mayor: | Michel Rouquier[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Serres en Quercy |
| Coordinates: | 44.3642°N 0.9233°W |
| Elevation M: | 110 |
| Elevation Min M: | 85 |
| Elevation Max M: | 247 |
| Area Km2: | 13.75 |
Valeilles (in French pronounced as /valɛj/; Occitan (post 1500);: Valelhas) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France.