| Official Name: | Fauske |
| Settlement Type: | Town |
| Pushpin Map: | Nordland#Norway |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location of the town |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Name1: | Northern Norway |
| Subdivision Name2: | Nordland |
| Subdivision Type3: | District |
| Subdivision Name3: | Salten |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Fauske Municipality |
| Utc Offset1: | +01:00 |
| Utc Offset1 Dst: | +02:00 |
| Established Title: | Established |
| Established Date: | 1998 |
| Area Total Km2: | 4.52 |
| Population As Of: | 2018 |
| Population Total: | 6304 |
| Population Density Km2: | 1395 |
| Population Demonym: | fauskværing fauskeværing |
| Postal Code Type: | Post Code |
| Postal Code: | 8200 Fauske |
| Coordinates: | 67.2594°N 15.3933°W |
| Elevation M: | 9 |
| Elevation Footnotes: | [1] |
is a town in Fauske Municipality in Nordland county, Norway. It is also the administrative centre of Fauske Municipality. The town is located on the shore of the Skjerstad Fjord, about east of the town of Bodø and about west of the border with Sweden. The lake Nervatnet lies on the southeast side of the town.[2]
The 4.52km2 town has a population (2018) of 6,304 and a population density of .[3]
Fauske was established as a town in 1998 when the municipal council of Fauske Municipality designated it as such. It is the site of the local municipal government. Fauske Church and the Fauske Upper Secondary School are both located in the town as well. A historic area in the town is also part of the Nordland Museum. There are various types of industry in Fauske, especially industries related to the local mining of marble.
The town (originally the parish) is named after the old Fauske farm (Old Norse: Fauskar), since the first Fauske Church was built there (in 1867). The name is the plural form of fauskr which means "old and rotten tree".[4]
The town is a centre of transportation for the region. The junction of the European route E06 and Norwegian National Road 80 highways is located in the town. The Nordlandsbanen railway line also runs through the town, stopping at Fauske Station. Norwegian County Road 830 begins at Fauske and heads southwest to the Sulitjelma area.
Fauske is located inside the Arctic Circle and it has 24 hours of daylight from early May to the beginning of August, with midnight sun from the beginning of June to the second week of July. The town nearly experiences polar night in December because it has sunrise at 11 am and sunset before noon. Average 24-hour temperatures in Fauske are below freezing from mid-November to the last part of March, but the ice-free Skjerstad Fjord moderates winter temperatures. Summer starts in June with moderate summer temperatures lasting until early September.
Precipitation is heaviest from September to December (usually as snow in December); average annual precipitation is . Daytime temperatures are usually significantly warmer than the 24-hr average from March to September, while there is very little diurnal temperature variation from November to early February as the sun is very low or below the horizon all day. However, temperatures vary considerably with the weather; there might be cool westerly winds with temperatures of and rain both night and day in July, and the next day might be sunny with daytime temperature reaching . Southwesterly winds can bring thaws anytime in winter, but not in the mountains, which usually get large amounts of snow in winter - the main reason for the large glaciers and the hydropower in the area.