| Saint-Michel-Mont-Mercure | |
| Arrondissement: | Fontenay-le-Comte |
| Canton: | Les Herbiers |
| Insee: | 85257 |
| Postal Code: | 85700 |
| Commune: | Sèvremont |
| Coordinates: | 46.8308°N -0.8817°W |
| Elevation Min M: | 119 |
| Elevation Max M: | 290 |
| Area Km2: | 25.76 |
| Population: | 2049 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Saint-Michel-Mont-Mercure (in French pronounced as /sɛ̃ miʃɛl mɔ̃ mɛʁkyʁ/) is a former commune in the Vendée department in the Pays de la Loire region in western France. On 1 January 2016, it was merged into the new commune of Sèvremont.[2]