| Mondavezan | |
| Commune Status: | Commune |
| Arrondissement: | Muret |
| Canton: | Cazères |
| Insee: | 31349 |
| Postal Code: | 31220 |
| Mayor: | Jacques Gros[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.2403°N 1.0353°W |
| Elevation M: | 300 |
| Elevation Min M: | 252 |
| Elevation Max M: | 374 |
| Area Km2: | 21.09 |
Mondavezan (in French pronounced as /mɔ̃davzɑ̃/; Occitan (post 1500);: Montdavesan) is a commune in the Haute-Garonne department in southwestern France.