| Mailholas | |
| Commune Status: | Commune |
| Arrondissement: | Muret |
| Canton: | Auterive |
| Insee: | 31312 |
| Postal Code: | 31310 |
| Mayor: | Jean-Michel Cazaux[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Volvestre |
| Coordinates: | 43.2486°N 1.2517°W |
| Elevation M: | 333 |
| Elevation Min M: | 230 |
| Elevation Max M: | 342 |
| Area Km2: | 2.94 |
Mailholas is a commune in the Haute-Garonne department in southwestern France.
The commune is bordered by four other communes: Rieux-Volvestre to the northwest, Montesquieu-Volvestre to the south, Bax to the southeast, and finally by Latrape to the east.