Lake of Bientina

Lago di Bientina
Location	Province of Lucca, Province of Pisa, Tuscany
Coordinates	43°45′N 10°38′E / 43.75°N 10.64°E / 43.75; 10.64Coordinates: 43°45′N 10°38′E / 43.75°N 10.64°E / 43.75; 10.64
Primary inflows	Auser
Primary outflows	Canale del Cilecchio
Basin countries	Italy

Lago di Bientina was a lake in the Province of Lucca, Province of Pisa, Tuscany, Italy.