
The Norwegian Coast Guard is a maritime military force which is part of the Royal Norwegian Navy. The coast guard's responsibility are for fisheries inspection, customs enforcement, border control, law enforcement, shipping inspection, environmental protection, and search and rescue. It operates throughout Norway's 2,385,178-square-kilometer (920,922 sq mi) exclusive economic zone (EEZ), internal waters and territorial waters. It is headquartered at Sortland Naval Base. In 2013 the Coast Guard had 370 employees, including conscripts, and a budget of 1.0 billion Norwegian krone.

Fridtjof Nansen was the first ship in the Norwegian armed forces to be built specially to perform coast guard and fishery protection duties in the Arctic. She saw service in the Second World War with the Royal Norwegian Navy until she ran aground on an unmarked shallow at Jan Mayen in November 1940.

HNoMS Heimdal was a Norwegian warship built at Akers mekaniske verksted in Kristiania, Norway in 1892 with build number 137.

HNoMS Nordkapp was the lead ship of the Nordkapp class of fishery protection vessels. She was launched 18 August 1937 at Horten naval shipyard, with yard number 123. She had one sister ship, HNoMS Senja. Nordkapp was named after the North Cape in Finnmark. As was typical of her class, Nordkapp was very unstable in rough seas and was viewed from the beginning as a second-rate vessel. Nordkapp sailed throughout the Second World War and saw service in several theatres.
The Nordkapp class is a Norwegian Coast Guard ship class built in the 1980s, and is used for rescue, fishery inspection, research purposes and general EEZ patrol in Norwegian waters. It is a class of ships purpose built for the Norwegian Coast Guard with a secondary role as wartime naval escorts. The Norwegian Coast Guard is a part of the Royal Norwegian Navy, and has some police authority.

The Nornen-class patrol vessel is a Norwegian inshore patrol vessel designed for coast guard duties such as search and rescue, fire fighting, environmental protection, customs duties and police duties.

MV Norsel was a Norwegian sealing ship home ported in Tromsø. Launched during the final weeks of the Second World War as Lyngdalsfjord and only completed in late 1949, the ship sailed in both Arctic and Antarctic waters for more than 53 years until shipwrecking off the coast of Norway in 1992.