| Éréac | |
| Native Name: | Erieg |
| Commune Status: | Commune |
| Image Coat Of Arms: | CoA fr Éréac.svg |
| Coordinates: | 48.2747°N -2.3464°W |
| Insee: | 22053 |
| Postal Code: | 22250 |
| Arrondissement: | Saint-Brieuc |
| Canton: | Broons |
| Mayor: | Nicole Drobecq[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Lamballe Terre et Mer |
| Elevation Min M: | 91 |
| Elevation Max M: | 179 |
| Area Km2: | 21.21 |
Éréac (in French pronounced as /eʁeak/; ; Gallo: Ériac) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
Inhabitants of Éréac are called éréacais in French.