Rondvatnet is a lake in Sel Municipality in Innlandet county, Norway.

The Norwegian Mountain Touring Association's tourist cabins at Rondvassbu are located at the southern end of this lake.

[2] During the summer season, there is boat service on the lake transporting hikers between the southern and northern end.

[2] The lake is named Rondvatnet which directly translates to "the Rond water".

This article related to a lake in Innlandet in Norway is a stub.