| Trélivan | |
| Native Name: | Trelivan |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Trélivan (Côtes-d'Armor).svg |
| Coordinates: | 48.4339°N -2.1164°W |
| Insee: | 22364 |
| Postal Code: | 22100 |
| Arrondissement: | Dinan |
| Canton: | Dinan |
| Mayor: | Suzanne Lebreton[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Dinan Agglomération |
| Elevation Min M: | 66 |
| Elevation Max M: | 132 |
| Area Km2: | 11.10 |
Trélivan (in French pronounced as /tʁelivɑ̃/;) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
Inhabitants of Trélivan are called trélivannais in French.