Harstad (town) in the context of Central Hålogaland

Vesterålen (English: /ˈvɛstərɔːlən/ VEST-ər-aw-lən, Norwegian: [ˈvɛ̂stəroːɫn̩]; Northern Sami: Viestterálas) is a district and archipelago in Nordland county, Norway. It is located just north of Lofoten and west of Harstad. It is the northernmost part of Nordland county. Sortland is the largest town, situated near the center of the archipelago. Vesterålen includes the municipalities of Andøy, Bø, Hadsel, Sortland, and Øksnes.

Northern Norway (Bokmål: Nord-Norge, Urban East Norwegian: [ˈnûːrˌnɔrɡə], Nynorsk: Nord-Noreg; Northern Sami: Davvi-Norga) is a geographical region of Norway, consisting of the three northernmost counties Nordland, Troms and Finnmark, in total about 35% of the Norwegian mainland. Some of the largest towns in Northern Norway (from south to north) are Mo i Rana, Bodø, Narvik, Harstad, Tromsø and Alta. Northern Norway is often described as the land of the midnight sun and the land of the northern lights. Farther north, halfway to the North Pole, is the Arctic archipelago of Svalbard, traditionally not regarded as part of Northern Norway.

The region is multi-cultural, housing not just Norwegians but also the indigenous Sami people, Norwegian Finns (known as Kvens, distinct from the "Forest Finns" of Southern Norway) and Russian populations (mostly in Kirkenes). The Norwegian language dominates in most of the area; Sami speakers are mainly found inland and in some of the fjord areas of Nordland, Troms and particularly Finnmark – though ethnic Sámi who do not speak the language are found more or less everywhere in the region. Finnish is spoken in only a few communities in the east of Finnmark.

Harstad (Norwegian: [ˈhɑ̂ʂːʈɑ] ; Northern Sami: Hárstták) is the second-most populated municipality in Troms county, Norway. It is mostly located on the large island of Hinnøya. The municipal center is the town of Harstad, which is the most populous town in Central Hålogaland and the third-largest in all of Northern Norway. The town was incorporated in 1904. Villages in the municipality include Elgsnes, Fauskevåg, Gausvika, Grøtavær, Kasfjord, Lundenes, Nergården and Sørvika.

The 445-square-kilometre (172 sq mi) municipality is the 225th largest by area out of Norway's 357 municipalities and the 49th most populous, with a population of 25,056. The municipality's population density is 56.3 inhabitants per square kilometre (146/sq mi) and the population has increased by 2.5% over the previous 10-year period.