| Montaut | |
| Commune Status: | Commune |
| Arrondissement: | Mirande |
| Canton: | Mirande-Astarac |
| Insee: | 32278 |
| Postal Code: | 32300 |
| Mayor: | Christian Daujan[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.395°N 0.4203°W |
| Elevation M: | 120 |
| Elevation Min M: | 180 |
| Elevation Max M: | 262 |
| Area Km2: | 8.48 |
Montaut (in French pronounced as /mɔ̃to/) is a commune in the Gers department in southwestern France.