| Saint-Fulgent | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Fulgent (Vendée).svg |
| Arrondissement: | La Roche-sur-Yon |
| Canton: | Montaigu-Vendée |
| Insee: | 85215 |
| Postal Code: | 85250 |
| Mayor: | Jean-Luc Gautron[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Saint-Fulgent - Les Essarts |
| Coordinates: | 46.8539°N -1.1767°W |
| Elevation Min M: | 46 |
| Elevation Max M: | 106 |
| Area Km2: | 36.82 |
Saint-Fulgent (in French pronounced as /sɛ̃ fylʒɑ̃/) is a commune in the Vendée department in the Pays de la Loire region in western France.
Saint-Fulgent has an oceanic climate (Köppen climate classification Cfb). The average annual temperature in Saint-Fulgent is . The average annual rainfall is with December as the wettest month. The temperatures are highest on average in July, at around, and lowest in January, at around . The highest temperature ever recorded in Saint-Fulgent was on 18 July 2022; the coldest temperature ever recorded was on 12 February 2012.