| La Merlatière | |
| Commune Status: | Commune |
| Arrondissement: | La Roche-sur-Yon |
| Canton: | Chantonnay |
| Insee: | 85142 |
| Postal Code: | 85140 |
| Mayor: | Philippe Bely[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Saint-Fulgent - Les Essarts |
| Coordinates: | 46.7692°N -1.2997°W |
| Elevation Min M: | 69 |
| Elevation Max M: | 106 |
| Area Km2: | 14.86 |
La Merlatière (in French la mɛʁlatjɛʁ/) is a commune in the Vendée department in the Pays de la Loire region in western France.