| Mauvezin | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Mauvezin (65).svg |
| Arrondissement: | Bagnères-de-Bigorre |
| Canton: | La Vallée de l'Arros et des Baïses |
| Insee: | 65306 |
| Postal Code: | 65130 |
| Mayor: | Patrick Abadie[1] |
| Term: | 2022 - 2026 |
| Intercommunality: | Plateau de Lannemezan |
| Coordinates: | 43.1158°N 0.2839°W |
| Elevation Min M: | 297 |
| Elevation Max M: | 574 |
| Area Km2: | 10 |
Mauvezin (pronounced as /fr/; Gascon: Mauvesin) is a commune in the Hautes-Pyrénées department in south-western France.