Vicosoprano is a former municipality in the district of Maloja in the Swiss canton of Graubünden and is the largest village in the Val Bregaglia . It's now part of the municipality of Bregaglia.

Vicosoprano is first mentioned in 1096 as Vicus Supranus.

Vicosoprano has an area, as of 2006, of 54 km2 (21 sq mi). Of this area, 8.6% is used for agricultural purposes, while 25.6% is forested. Of the rest of the land, 1% is settled (buildings or roads) and the remainder (64.7%) is non-productive (rivers, glaciers, or mountains).