(Norwegian; ) or is a river in Troms county, Norway. The long river is located in Bardu Municipality and MÃÂ¥lselv Municipality. The river flows from the lake Altevatnet northwest to the town of Setermoen, then north to the municipal border with MÃÂ¥lselv Municipality (with the river forming part of the border) before finally emptying into the river MÃÂ¥lselva, just outside the village of Bardufoss and the Bardufoss Airport.
Barduelva is the largest source of hydroelectricity in all of Troms county. There are three power plants on the river: Innset, Straumsmo, and Bardufoss. Combined, they generate of power annually.