| Mauriac | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Mauriac (Gironde).svg |
| Arrondissement: | Langon |
| Canton: | Le Réolais et Les Bastides |
| Insee: | 33278 |
| Postal Code: | 33540 |
| Mayor: | Jean-Marie Viaud[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.745°N -0.0306°W |
| Elevation M: | 70 |
| Elevation Min M: | 37 |
| Elevation Max M: | 112 |
| Area Km2: | 10.02 |
Mauriac (in French pronounced as /moʁjak/) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.