| Eynesse | |
| Commune Status: | Commune |
| Arrondissement: | Libourne |
| Canton: | Le Réolais et Les Bastides |
| Insee: | 33160 |
| Postal Code: | 33220 |
| Mayor: | Gérard Dufour[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays Foyen |
| Coordinates: | 44.8261°N 0.1553°W |
| Elevation M: | 10 |
| Elevation Min M: | 8 |
| Elevation Max M: | 111 |
| Area Km2: | 7.59 |
Eynesse (in French pronounced as /ɛnɛs/; Occitan (post 1500);: Aineça) is a commune in the Gironde department in southwestern France.