Storsvenningvatnet

or is a lake that lies in the municipality of Grane in Nordland county, Norway. It lies about halfway between the villages of Trofors and Majavatn. The European route E6 highway runs along the eastern side of the lake. The lake Gåsvatnet lies 4 km to the west of Storsvenningvatnet and the large lake Nedre Fiplingvatnet lies 7 km to the east.