Lago di Montepulciano is a lake in the Province of Siena, Tuscany, Italy. At an elevation of 249 m, its surface area is 1.9 km².

Lago di Montepulciano
Lago di Montepulciano is located in Tuscany
Lago di Montepulciano
Lago di Montepulciano
LocationProvince of Siena, Tuscany
Coordinates43°05′N 11°55′E / 43.083°N 11.917°E / 43.083; 11.917
Primary inflowsCanale Maestro della Chiana
Primary outflowsCanale Maestro della Chiana
Basin countriesItaly
Surface area1.9 km2 (0.73 sq mi)
Max. depth5 m (16 ft)
Surface elevation249 m (817 ft)