| Trégrom | |
| Native Name: | Tregrom |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Trégrom (Côtes-d'Armor).svg |
| Coordinates: | 48.6017°N -3.4039°W |
| Insee: | 22359 |
| Postal Code: | 22420 |
| Arrondissement: | Lannion |
| Canton: | Plestin-les-Grèves |
| Mayor: | Jean-François Le Bras[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Lannion-Trégor Communauté |
| Elevation Min M: | 43 |
| Elevation Max M: | 182 |
| Area Km2: | 16.64 |
Trégrom (in French pronounced as /tʁeɡʁɔm/; Breton: Tregrom) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
The municipality launched a linguistic plan through Ya d'ar brezhoneg on 16 October 2007.