| Poullaouen | |
| Native Name: | Poullaouen |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Poullaouen (Finistère).svg |
| Coordinates: | 48.3408°N -3.6414°W |
| Elevation Min M: | 69 |
| Elevation Max M: | 218 |
| Insee: | 29227 |
| Postal Code: | 29246 |
| Arrondissement: | Châteaulin |
| Canton: | Carhaix-Plouguer |
| Mayor: | Didier Goubil[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Poher |
| Area Km2: | 88.56 |
Poullaouen (in French pronounced as /pulawɛn/;) is a commune in the Finistère department of Brittany in north-western France. On 1 January 2019, the former commune Locmaria-Berrien was merged into Poullaouen.[2]
Inhabitants of Poullaouen are called in French Poullaouenais.