| Landeleau | |
| Native Name: | Landelo |
| Commune Status: | Commune |
| Coordinates: | 48.2289°N -3.7272°W |
| Insee: | 29102 |
| Postal Code: | 29530 |
| Arrondissement: | Châteaulin |
| Canton: | Carhaix-Plouguer |
| Mayor: | Yvon Coquil[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haute Cornouaille |
| Elevation Min M: | 51 |
| Elevation Max M: | 183 |
| Area Km2: | 30.41 |
Landeleau (in French pronounced as /lɑ̃dlo/;) is a commune in the Finistère department of Brittany in north-western France.
Inhabitants of Landeleau are called in French Landeleausiens.