| Frontenas | |
| Commune Status: | Commune |
| Arrondissement: | Villefranche-sur-Saône |
| Canton: | Val d'Oingt |
| Insee: | 69090 |
| Postal Code: | 69620 |
| Mayor: | Thomas Duperrier[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.9264°N 4.6189°W |
| Elevation M: | 379 |
| Elevation Min M: | 260 |
| Elevation Max M: | 430 |
| Area Km2: | 3.42 |
Frontenas is a commune in the Rhône department in eastern France.