| Mionnay | |
| Commune Status: | Commune |
| Arrondissement: | Bourg-en-Bresse |
| Canton: | Villars-les-Dombes |
| Insee: | 01248 |
| Postal Code: | 01390 |
| Mayor: | Henri Cormoreche[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.9°N 4.9333°W |
| Elevation M: | 280 |
| Elevation Min M: | 267 |
| Elevation Max M: | 321 |
| Area Km2: | 19.2 |
Mionnay (pronounced as /fr/; frp|Mionnê) is a commune in the Ain department in eastern France. Mionnay station has rail connections to Bourg-en-Bresse and Lyon.