| Triaize | |
| Commune Status: | Commune |
| Arrondissement: | Fontenay-le-Comte |
| Canton: | Luçon |
| Insee: | 85297 |
| Postal Code: | 85580 |
| Mayor: | Guy Barbot[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.3944°N -1.1964°W |
| Elevation Min M: | 0 |
| Elevation Max M: | 17 |
| Area Km2: | 58.80 |
Triaize (in French pronounced as /tʁijɛz/) is a commune in the Vendée department in the Pays de la Loire region in western France.