Lago dei Cavagnöö

46°27′17″N 8°30′4″E / 46.45472°N 8.50111°E / 46.45472; 8.50111TypereservoirPrimary outflowsBavonaCatchment area5.05 km² (1.95 sq mi)Basin countriesSwitzerlandMax. length0.9 km (0.56 mi)Surface area0.46 km² (0.18 sq mi)Max. depth100 m (330 ft)Water volume29 million cubic metres (24,000 acre⋅ft)Surface elevation2,310 m (7,580 ft)

Lago dei Cavagnöö is a lake in the municipality of Bignasco, Ticino, Switzerland. Its surface area is 0.46 km² (0.18 sq mi).

The arch dam Cavagnoli has a height 111 m. It was completed in 1968.

• List of lakes of Switzerland
• List of mountain lakes of Switzerland