Leirfjord is a municipality in Nordland county, Norway. It is part of the Helgeland traditional region. The administrative centre of the municip…Leirfjord is a municipality in Nordland county, Norway. It is part of the Helgeland traditional region. The administrative centre of the municipality is the village of Leland. Other villages in Leirfjord include Bardal and Sundøya. The large Helgeland Bridge is partly located in the municipality, connecting it to Alstahaug Municipality and the town of Sandnessjøen.