| Saint-Alban-d'Ay | |
| Commune Status: | Commune |
| Arrondissement: | Tournon-sur-Rhône |
| Canton: | Haut-Vivarais |
| Insee: | 07205 |
| Postal Code: | 07790 |
| Mayor: | André Ferrand[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val d'Ay |
| Coordinates: | 45.1886°N 4.6389°W |
| Elevation Min M: | 369 |
| Elevation Max M: | 1181 |
| Area Km2: | 23.73 |
Saint-Alban-d'Ay (pronounced as /fr/; oc|Sant Alban d'Ai) is a commune in the Ardèche department in southern France.