| Type: | commune |
| County: | Bacău |
| Population Total: | auto |
| Agăș | |
| Coordinates: | 46.4833°N 39°W |
Agăș is a commune in Bacău County, Western Moldavia, Romania. It is composed of eight villages: Agăș, Beleghet, Coșnea, Cotumba, Diaconești, Goioasa, Preluci and Sulța.