| Montignac-le-Coq | |
| Commune Status: | Commune |
| Arrondissement: | Angoulême |
| Canton: | Tude-et-Lavalette |
| Insee: | 16227 |
| Postal Code: | 16390 |
| Mayor: | Alain Désert[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.3375°N 0.2239°W |
| Elevation M: | 130 |
| Elevation Min M: | 62 |
| Elevation Max M: | 191 |
| Area Km2: | 10.2 |
Montignac-le-Coq (in French pronounced as /mɔ̃tiɲak lə kɔk/; Occitan (post 1500);: Montinhac) is a commune in the Charente department in southwestern France.