Masfjorden Municipality

Masfjorden is a municipality in the central part of Vestland county in Norway. The municipality is located in the Nordhordland district of the county. The administrative centre of the municipality is the village of Masfjordnes. Other villages in the municipality include , Haugsvær, Hosteland, Matre, and Solheim.

The municipality is centered on the Masfjorden which almost divides the municipality completely into a north side and a south side. A cable ferry crosses the fjord from Masfjordnes to Duesund in the western part of the municipality. The Matre Hydroelectric Power Station is located in the eastern part of the municipality.

The 556.08-square-kilometre (214.70 sq mi) municipality is the 194th largest by area out of the 357 municipalities in Norway. Masfjorden Municipality is the 298th most populous municipality in Norway with a population of 1,687. The municipality's population density is 3 inhabitants per square kilometre (7.8/sq mi) and its population has increased by 0.1% over the previous 10-year period.