| La Copechagnière | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de La Copechagnière (Vendée).svg |
| Arrondissement: | La Roche-sur-Yon |
| Canton: | Montaigu-Vendée |
| Insee: | 85072 |
| Postal Code: | 85260 |
| Mayor: | Annie Nicolleau[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Saint-Fulgent - Les Essarts |
| Coordinates: | 46.85°N -1.3456°W |
| Elevation Min M: | 64 |
| Elevation Max M: | 82 |
| Area Km2: | 9.68 |
La Copechagnière (in French pronounced as /la kɔpʃaɲɛʁ/) is a commune of the Vendée department in the Pays de la Loire region in western France.