| Châtenay | |
| Commune Status: | Commune |
| Arrondissement: | Bourg-en-Bresse |
| Canton: | Ceyzériat |
| Insee: | 01090 |
| Postal Code: | 01320 |
| Mayor: | Évelyne Bernard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Dombes |
| Coordinates: | 46.0342°N 5.202°W |
| Elevation M: | 300 |
| Elevation Min M: | 272 |
| Elevation Max M: | 317 |
| Area Km2: | 14.95 |
Châtenay (in French pronounced as /ʃatnɛ/) is a commune in the Ain department in eastern France.
The Veyle flows north through the middle of the commune and forms part of its northern border.