Vatsvatnet is a lake in the municipality of Vindafjord in Rogaland county, Norway. The lake lies south of the European route E134 highway and north of the village of Vats. The long, narrow lake is long, and has a maximum width of . The primary outflow of the lake is the river Åmselva which flows south into the Vatsfjorden.

Vatsvatnet is a lake in the municipality of Vindafjord in Rogaland county, Norway. The lake lies south of the European route E134 highway and north of the village of Vats. The long, narrow lake is long, and has a maximum width of . The primary outflow of the lake is the river Åmselva which flows south into the Vatsfjorden.