| Logonna-Daoulas | |
| Native Name: | Logonna-Daoulaz |
| Commune Status: | Commune |
| Coordinates: | 48.3217°N -4.2972°W |
| Elevation Min M: | 0 |
| Elevation Max M: | 77 |
| Insee: | 29137 |
| Postal Code: | 29460 |
| Arrondissement: | Brest |
| Canton: | Pont-de-Buis-lès-Quimerch |
| Mayor: | Fabrice Ferré[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Pays de Landerneau-Daoulas |
| Area Km2: | 12.14 |
Logonna-Daoulas (in French pronounced as /lɔɡɔna daulas/;) is a commune in the Finistère department of Brittany in north-western France.
Inhabitants of Logonna-Daoulas are called in FrenchLogonnais.