| Pluduno | |
| Native Name: | Pludunoù |
| Commune Status: | Commune |
| Coordinates: | 48.5314°N -2.2669°W |
| Insee: | 22237 |
| Postal Code: | 22130 |
| Arrondissement: | Dinan |
| Canton: | Plancoët |
| Mayor: | Maxime Leborgne[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Dinan Agglomération |
| Elevation Min M: | 5 |
| Elevation Max M: | 77 |
| Area Km2: | 28.32 |
Pluduno (pronounced as /fr/; br|Pludunoù; Gallo: Ploedunoe) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
The Arguenon river flows through the commune.
People from Pluduno are called pludunonéens in French.