| Prignac-en-Médoc | |
| Arrondissement: | Lesparre-Médoc |
| Canton: | Le Nord-Médoc |
| Insee: | 33338 |
| Postal Code: | 33340 |
| Commune: | Blaignan-Prignac |
| Coordinates: | 45.327°N -0.913°W |
| Elevation M: | 13 |
| Area Km2: | 7.35 |
| Population: | 206 |
| Population Date: | 2016 |
| Population Footnotes: | [1] |
Prignac-en-Médoc (in French pronounced as /pʁiɲak ɑ̃ medɔk/, literally Prignac in Médoc; Occitan (post 1500);: Prinhac de Medòc) is a former commune in the Gironde department in Nouvelle-Aquitaine in southwestern France. On 1 January 2019, it was merged into the new commune Blaignan-Prignac.[2]