| Bouyon | |
| Pushpin Map: | France#France Provence-Alpes-Côte d'Azur |
| Mouth Coordinates: | 43.8414°N 7.1414°W |
| Subdivision Type1: | Country |
| Length: | 150NaN0 |
The Bouyon is a river that flows through the Alpes-Maritimes department of southeastern France. It is 15.4km (09.6miles) long. It flows into the river Estéron near the village Bouyon.