| Plumaudan | |
| Native Name: | Pluvaodan |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Plumaudan (Côtes-d'Armor).svg |
| Coordinates: | 48.3586°N -2.1233°W |
| Insee: | 22239 |
| Postal Code: | 22350 |
| Arrondissement: | Dinan |
| Canton: | Broons |
| Mayor: | Laurence Gallée[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Dinan Agglomération |
| Elevation Min M: | 37 |
| Elevation Max M: | 130 |
| Area Km2: | 17.83 |
Plumaudan (in French pronounced as /plymodɑ̃/; Breton: Pluvaodan; Gallo: Ploemaudan) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
People from Plumaudan are called plumaudanais or plumaudannais in French.