is a town and the administrative centre of Hadsel Municipality in Nordland county, Norway. It is located on the northern coast of the island of Hadseløya and on the small, neighboring island of Børøya. In 2000, Stokmarknes received "town status". The 2.47-square-kilometre (610-acre) town has a population (2018) of 3,367 which gives the town a population density of 1,363 inhabitants per square kilometre (3,530/sq mi).