| Maignaut-Tauzia | |
| Commune Status: | Commune |
| Arrondissement: | Condom |
| Canton: | Baïse-Armagnac |
| Insee: | 32224 |
| Postal Code: | 32310 |
| Mayor: | Sandrine Redolfi de Zan[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.8906°N 0.4072°W |
| Elevation M: | 150 |
| Elevation Min M: | 75 |
| Elevation Max M: | 193 |
| Area Km2: | 11.14 |
Maignaut-Tauzia (in French pronounced as /mɛɲo tozja/; Gascon: Manhaut e Tausiar) is a commune in the Gers department in southwestern France.