| Allineuc | |
| Commune Status: | Commune |
| Coordinates: | 48.3114°N -2.8714°W |
| Insee: | 22001 |
| Postal Code: | 22460 |
| Arrondissement: | Saint-Brieuc |
| Canton: | Guerlédan |
| Mayor: | Yohann Hervo[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 124 |
| Elevation Max M: | 271 |
| Area Km2: | 24.09 |
Allineuc (in French pronounced as /alinœk/; ; Gallo: Aleinoec) is a commune in the Côtes-d'Armor department of Brittany in north-western France.
Inhabitants of Allineuc are called Allineucois in French.