| Saint-Carné | |
| Native Name: | Sant-Karneg |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Saint-Carné (Côtes-d'Armor).svg |
| Coordinates: | 48.4167°N -2.0642°W |
| Insee: | 22280 |
| Postal Code: | 22100 |
| Arrondissement: | Dinan |
| Canton: | Lanvallay |
| Mayor: | Ronan Trellu[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Dinan Agglomération |
| Elevation Min M: | 7 |
| Elevation Max M: | 118 |
| Area Km2: | 8.36 |
Saint-Carné (in French pronounced as /sɛ̃ kaʁne/; Breton: Sant-Karneg) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
Inhabitants of Saint-Carné are called carnéens in French.