| Limentra di Sambuca | |
| Mouth Coordinates: | 44.1299°N 10.9952°W |
| Subdivision Type1: | Country |
The Limentra di Sambuca (also: Limentra occidentale) is a mountain river in Italy, a right tributary of the Reno. It rises from Monte la Croce in the Apennine Mountains, elevation about 1319m (4,327feet), and passes through Sambuca Pistoiese. It has a length of 19.4km (12.1miles) and flows into the Reno near Ponte della Venturina, near the border between Tuscany and Emilia-Romagna. Near Pàvana is a dam with a capacity of 900000m2. The waters are also used for the aqueduct serving Pistoia.