
The Alaska North Slope is the region of the U.S. state of Alaska located on the northern slope of the Brooks Range along the coast of two marginal seas of the Arctic Ocean, the Chukchi Sea being on the western side of Point Barrow, and the Beaufort Sea on the eastern.

Greenland is the world's largest island, located between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago. It is an autonomous territory within the Kingdom of Denmark. Though physiographically a part of the continent of North America, Greenland has been politically and culturally associated with Europe for more than a millennium. The majority of its residents are Inuit, whose ancestors migrated from Alaska through Northern Canada, gradually settling across the island by the 13th century.

The Inuvialuit Settlement Region (ISR), known as Inuvialuit Nunangit Sannaiqtuaq (INS) in Inuvialuktun, located in Canada's western Arctic, was designated in 1984 in the Inuvialuit Final Agreement by the Government of Canada for the Inuvialuit people. It spans 90,650 km2 (35,000 sq mi) of land, mostly above the tree line, and includes several subregions: the Beaufort Sea, the Mackenzie River delta, the northern portion of Yukon, and the northwest portion of the Northwest Territories. The ISR includes both Crown Lands and Inuvialuit Private Lands.

Nunatsiavut is an autonomous area claimed by Inuit in Newfoundland and Labrador, Canada. The settlement area includes territory in Labrador extending to the Quebec border. In 2002, the Labrador Inuit Association submitted a proposal for limited autonomy to the government of Newfoundland and Labrador. The constitution was ratified on December 1, 2005, at which time the Labrador Inuit Association ceased to exist, and the new Government of Nunatsiavut was established, initially being responsible for health, education and cultural affairs. It is also responsible for setting and conducting elections, the first of which was executed in October 2006. An election for the ordinary members of the Nunatsiavut Assembly was held on May 4, 2010. The Nunatsiavut Assembly was dissolved on April 6 in preparation for the election. Its incumbent president is Johannes Lampe who assumed office in 2016.

NunatuKavut is an unrecognized Inuit territory in Labrador. The NunatuKavut people are the direct descendants of the Inuit that lived south of the Churchill or Grand River prior to European contact, with European influence from Basque and French whalers.

Nunavik comprises the northern third of the province of Quebec, Canada in Kativik, part of the Nord-du-Québec region. Covering a land area of 443,684.71 km2 (171,307.62 sq mi) north of the 55th parallel, it is the homeland of the Inuit of Quebec. Almost all of the 13,181 inhabitants of the region, of whom 90% are Inuit, live in fourteen northern villages on the coast of Nunavik and in the Cree reserved land (TC) of Whapmagoostui, near the northern village of Kuujjuarapik.

Nunavut is the newest, largest, and most northerly territory of Canada. It was separated officially from the Northwest Territories on April 1, 1999, via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the boundaries had been drawn in 1993. The creation of Nunavut resulted in the first major change to Canada's political map since incorporating the province of Newfoundland in 1949.

The Seward Peninsula is a large peninsula on the western coast of the U.S. state of Alaska whose westernmost point is Cape Prince of Wales. The peninsula projects about 320 kilometers (200 mi) into the Bering Sea between Norton Sound, the Bering Strait, the Chukchi Sea, and Kotzebue Sound, just below the Arctic Circle. The entire peninsula is about 330 kilometers (210 mi) long and 145 km (90 mi)-225 km (140 mi) wide. Like Seward, Alaska, it was named after William H. Seward, the United States Secretary of State who fought for the U.S. purchase of Alaska.

St. Lawrence Island is located west of mainland Alaska in the Bering Sea, just south of the Bering Strait. The village of Gambell, located on the northwest cape of the island, is 36 miles from the Chukchi Peninsula in the Russian Far East. The island is part of Alaska, but closer to Russia than to the Alaskan mainland. St. Lawrence Island is thought to be one of the last exposed portions of the land bridge that once joined Asia with North America during the Pleistocene period. It is the sixth largest island in the United States and the 113th largest island in the world. It is considered part of the Bering Sea Volcanic Province.