| Location | |
|---|---|
 | |
  Northern Isles Northern Isles shown within Scotland | |
| OS grid reference | HY99 |
| Coordinates | 59°50′N 2°00′W / 59.833°N 2.000°W |
| Physical geography | |
| Island group | British Isles |
| Area | 2,464 km2[1] |
| Highest elevation | Ward Hill 481 m (1,578 ft) |
| Administration | |
| Country | Scotland |
| Sovereign state | United Kingdom |
| Demographics | |
| Population | 44,516[2] |
| Population density | 18/km2 |
| Largest settlement | Kirkwall |
 | |
The Northern Isles (Scots: Northern Isles; Scottish Gaelic: Na h-Eileanan a Tuath; Old Norse: Norðreyjar; Norn: Nordøjar) are a chain (or archipelago) of islands of Scotland, located off the north coast of the Scottish mainland. The climate is cool and temperate and highly influenced by the surrounding seas. There are two main island groups: Shetland and Orkney. There are a total of 36 inhabited islands, with the fertile agricultural islands of Orkney contrasting with the more rugged Shetland islands to the north, where the economy is more dependent on fishing and the oil wealth of the surrounding seas. Both archipelagos have a developing renewable energy industry. They share a common Pictish and Norse history, and were part of the Kingdom of Norway before being absorbed into the Kingdom of Scotland in the 15th century. The islands played a significant naval role during the world wars of the 20th century.
Tourism is important to both archipelagos, with their distinctive prehistoric ruins playing a key part in their attraction, and there are regular ferry and air connections with mainland Scotland. The Scandinavian influence remains strong, especially in local folklore and both island chains have strong, though distinct local cultures. The names of the islands are dominated by the Norse heritage, although some may retain pre-Celtic elements.
- ^ General Register Office for Scotland (28 November 2003) Scotland's Census 2001 – Occasional Paper No 10: Statistics for Inhabited Islands. Retrieved 26 February 2012.
- ^ National Records of Scotland (15 August 2013). "Appendix 2: Population and households on Scotland's Inhabited Islands" (PDF). Statistical Bulletin: 2011 Census: First Results on Population and Household Estimates for Scotland Release 1C (Part Two) (PDF) (Report). SG/2013/126. Retrieved 14 August 2020.