| Viriat | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Viriat (Ain).svg |
| Arrondissement: | Bourg-en-Bresse |
| Canton: | Bourg-en-Bresse-1 |
| Insee: | 01451 |
| Postal Code: | 01440 |
| Mayor: | Bernard Perret[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Bassin de Bourg-en-Bresse |
| Coordinates: | 46.253°N 5.216°W |
| Elevation M: | 230 |
| Elevation Min M: | 206 |
| Elevation Max M: | 257 |
| Area Km2: | 45.35 |
Viriat (in French pronounced as /viʁja/) is a commune in the Ain department of eastern France.
Settlement there goes back to at least the Celtic period.
In the twelfth century, the name "Viriacus" appears in a record, referring to church and a priory.
Viriat is twinned with:
Voinești, Vaslui, Romania, since 1989
Sorbolo, Italy, since 2000