| Rivière Saint-Denis | |
| Subdivision Type1: | Country |
| Subdivision Type2: | Region |
| Length: | 15.5km (09.6miles) |
The Rivière Saint-Denis is a river on the Indian Ocean island of Réunion. The 15.5km (09.6miles) long river enters the sea close to the island's northernmost point after flowing through the Plaine des Chicots – Plaine d'Affouches Important Bird Area and then the capital, Saint-Denis.[1]