| Pleine-Fougères | |
| Native Name: | (Gallo) |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Pleine-Fougères (Ille-et-Vilaine).svg |
| Coordinates: | 48.5342°N -1.5628°W |
| Insee: | 35222 |
| Postal Code: | 35610 |
| Arrondissement: | Saint-Malo |
| Canton: | Dol-de-Bretagne |
| Mayor: | Louis Thébault[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 5 |
| Elevation Max M: | 93 |
| Area Km2: | 31.98 |
Pleine-Fougères (in French pronounced as /plɛn fuʒɛʁ/; Gallo: Plleune Foujërr,) is a commune in the Ille-et-Vilaine department of Brittany in northwestern France.
Inhabitants of Pleine-Fougères are called in French pleine-fougerais.