| Saint-Félix-de-Foncaude | |
| Commune Status: | Commune |
| Arrondissement: | Langon |
| Canton: | Le Réolais et Les Bastides |
| Insee: | 33399 |
| Postal Code: | 33540 |
| Mayor: | Bernard Rebillou[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.6492°N -0.0942°W |
| Elevation M: | 80 |
| Elevation Min M: | 25 |
| Elevation Max M: | 86 |
| Area Km2: | 10.33 |
Saint-Félix-de-Foncaude (pronounced as /fr/; oc|Sent Feliç de Fontcauda) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.