| Saint-Antoine-du-Queyret | |
| Commune Status: | Commune |
| Arrondissement: | Langon |
| Canton: | Le Réolais et Les Bastides |
| Insee: | 33372 |
| Postal Code: | 33790 |
| Mayor: | Daniel Aubert[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.7639°N 0.0106°W |
| Elevation M: | 125 |
| Elevation Min M: | 40 |
| Elevation Max M: | 122 |
| Area Km2: | 6.85 |
Saint-Antoine-du-Queyret (in French pronounced as /sɛ̃.t‿ɑ̃twan dy keʁɛ/; Occitan (post 1500);: Sent Antòni dau Cairet) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.