Låmivatnet

or is a lake in Fauske Municipality in Nordland county, Norway. The 11.43 km2 lake lies about 5 km east of the village of Sulitjelma, just south of the Sulitjelma Glacier and north of Junkerdal National Park. The border with Sweden is 3 km east of the lake. The Lomi Hydroelectric Power Station uses the lake as a reservoir.