| Plouider | |
| Native Name: | Plouider |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Plouider (Finistère).svg |
| Coordinates: | 48.6089°N -4.2967°W |
| Elevation Min M: | 2 |
| Elevation Max M: | 86 |
| Insee: | 29198 |
| Postal Code: | 29260 |
| Arrondissement: | Brest |
| Canton: | Lesneven |
| Mayor: | René Paugam[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Lesneven Côte des Légendes |
| Area Km2: | 23.63 |
Plouider (in French pronounced as /pluidɛʁ/;) is a commune in the Finistère department of Brittany in north-western France.
Inhabitants of Plouider are called in French Plouidérois.