Lago di Conza is a reservoir in the Campania region of southern Italy. It is in the province of Avellino near the border with the province of Salerno and the province of Potenza. The Ofanto flows into and out of the reservoir. The reservoir was created in the 1970s for the generation of electricity.
Lago, which means "lake" in Italian, Portuguese, and Spanish, may refer to:
Lago is a parish in Amares Municipality in the Braga District in Portugal. The population in 2011 was 1,910, in an area of 3.99 km².
Lago is a parish (administrative division) in Allande, a municipality within the province and autonomous community of Asturias, in northern Spain.
The elevation is 885 m (2,904 ft) above sea level. It is 33.91 km2 (13.09 sq mi) in size. The population is 26.
Coordinates: 43°15′00″N 6°44′00″W / 43.25°N 6.733333°W / 43.25; -6.733333