| Bouin | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Bouin (Vendée).svg |
| Arrondissement: | Les Sables-d'Olonne |
| Canton: | Saint-Jean-de-Monts |
| Insee: | 85029 |
| Postal Code: | 85230 |
| Mayor: | Thomas Gisbert[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Challans-Gois |
| Coordinates: | 46.9744°N -2.0006°W |
| Elevation Min M: | 0 |
| Elevation Max M: | 6 |
| Area Km2: | 51.31 |
Bouin (in French pronounced as /bwɛ̃/) is a commune in the Vendée department in the Pays de la Loire region in western France.