| Courpiac | |
| Commune Status: | Commune |
| Arrondissement: | Langon |
| Canton: | L'Entre-Deux-Mers |
| Insee: | 33135 |
| Postal Code: | 33760 |
| Mayor: | Thomas Solans[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.7558°N -0.1811°W |
| Elevation M: | 64 |
| Elevation Min M: | 17 |
| Elevation Max M: | 72 |
| Area Km2: | 2.21 |
Courpiac (pronounced as /fr/; oc-gascon|Corpiac) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.