| Loc-Eguiner | |
| Native Name: | Logeginer-Plouziri |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Loc-Eguiner (Finistère).svg |
| Coordinates: | 48.4744°N -4.0933°W |
| Insee: | 29128 |
| Postal Code: | 29400 |
| Arrondissement: | Morlaix |
| Canton: | Landivisiau |
| Mayor: | Henri Billon[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Landivisiau |
| Elevation Min M: | 27 |
| Elevation Max M: | 178 |
| Area Km2: | 11.90 |
Loc-Eguiner (pronounced as /fr/;) is a commune in the Finistère department of Brittany in north-western France.
Inhabitants of Loc-Eguiner are called in French Loguisiens.