Storsvenningvatnet or Store Svenningsvatnet (Southern Sami: Svijjege) 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 E06 highway runs along the eastern side of the lake. The lake Gåsvatnet lies 4 kilometres (2.5 mi) to the west of Storsvenningvatnet and the large lake Nedre Fiplingvatnet lies 7 kilometres (4.3 mi) to the east.