| Mouilleron-Saint-Germain | |
| Commune Status: | Commune |
| Arrondissement: | Fontenay-le-Comte |
| Canton: | La Châtaigneraie |
| Insee: | 85154 |
| Postal Code: | 85390 |
| Mayor: | Valentin Josse[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.676°N -0.848°W |
| Area Km2: | 28.40 |
Mouilleron-Saint-Germain is a commune in the department of Vendée, western France. The municipality was established on 1 January 2016 by merger of the former communes of Mouilleron-en-Pareds and Saint-Germain-l'Aiguiller.[2]