| Le Cloître-Pleyben | |
| Native Name: | Kloastr-Pleiben |
| Commune Status: | Commune |
| Coordinates: | 48.2578°N -3.8892°W |
| Insee: | 29033 |
| Postal Code: | 29190 |
| Arrondissement: | Châteaulin |
| Canton: | Briec |
| Mayor: | Dominique Bilirit[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 65 |
| Elevation Max M: | 167 |
| Area Km2: | 20.42 |
Le Cloître-Pleyben (in French pronounced as /lə klwatʁ plɛbɛ̃/; Breton: Kloastr-Pleiben) is a commune in the Finistère department of Brittany in north-western France.
Inhabitants of Le Cloître-Pleyben are called in French Cloîtriens.