| Beauvallon | |
| Commune Status: | Commune |
| Arrondissement: | Lyon |
| Canton: | Mornant |
| Insee: | 69179 |
| Postal Code: | 69700 |
| Mayor: | Yves Gougne[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays Mornantais |
| Coordinates: | 45.5867°N 4.6958°W |
| Area Km2: | 24.85 |
Beauvallon (pronounced as /fr/) is a commune in the department of Rhône, eastern France. The municipality was established on 1 January 2018 by merger of the former communes of Saint-Andéol-le-Château (the seat), Chassagny and Saint-Jean-de-Touslas.[2]