Baffin Island, in the Canadian territory of Nunavut, is the largest island in Canada, the second largest island in the Americas, and the fifth-largest island in the world. Its area is 507,451 km2 (195,928 sq mi) with a population density of 0.03/km2; the population was 13,039 according to the 2021 Canadian census; and it is located at 68°N70°W. It also contains the city of Iqaluit, which is the capital of Nunavut.
Victoria Island is a large island in the Arctic Archipelago that straddles the boundary between Nunavut and the Northwest Territories of Canada. It is the eighth-largest island in the world, and at 217,291 km2 (83,897 sq mi)1 in area, it is Canada's second-largest island. It is nearly double the size of Newfoundland (111,390 km2 [43,010 sq mi]), and is slightly larger than the island of Great Britain (209,331 km2 [80,823 sq mi]) but smaller than Honshu (225,800 km2 [87,200 sq mi]). The western third of the island lies in the Inuvik Region of the Northwest Territories; the remainder is part of Nunavut's Kitikmeot Region. The population of 2,168 is divided between two settlements, the larger of which is Cambridge Bay (Nunavut) and the other Ulukhaktok.
Pond Inlet is a small, predominantly Inuit community in the Qikiqtaaluk Region of Nunavut, Canada, located on northern Baffin Island. To the Inuit the name of the place "is and always has been Mittimatalik." The Scottish explorer Sir John Ross had named an arm of the sea that separates Bylot Island from Baffin Island as Pond's Bay, and the hamlet now shares that name. On 29 August 1921, the Hudson's Bay Company opened its trading post near the Inuit camp and named it Pond Inlet, marking the expansion of its trading empire into the High Arctic.
Rankin Inlet is an Inuit hamlet on the Kudlulik Peninsula in Nunavut, Canada. It is the largest hamlet and second-largest settlement in Nunavut, after the territorial capital, Iqaluit. On the northwestern Hudson Bay, between Chesterfield Inlet and Arviat, it is the regional centre for the Kivalliq Region.
Baffin Bay, located between Baffin Island and the west coast of Greenland, is defined by the International Hydrographic Organization as a marginal sea of the Arctic Ocean. It is sometimes considered a sea of the North Atlantic Ocean. It is connected to the Atlantic via Davis Strait and the Labrador Sea. The narrower Nares Strait connects Baffin Bay with the Arctic Ocean. The bay is not navigable most of the year because of the ice cover and high density of floating ice and icebergs in the open areas. However, a polynya of about 80,000 km2 (31,000 sq mi), known as the North Water, opens in summer on the north near Smith Sound. Most of the aquatic life of the bay is concentrated near that region.
King William Island is an island in the Kitikmeot Region of Nunavut, which is part of the Arctic Archipelago. In area it is between 12,516 km2 (4,832 sq mi) and 13,111 km2 (5,062 sq mi) making it the 61st-largest island in the world and Canada's 15th-largest island. Its population, as of the 2021 census, was 1,349, all of whom live in the island's only community, Gjoa Haven.
Boothia Peninsula is a large peninsula in Nunavut's northern Canadian Arctic, south of Somerset Island. The northern part, Murchison Promontory, is the northernmost point of mainland Canada.
Foxe Basin is a shallow oceanic basin north of Hudson Bay, in Nunavut, Canada, located between Baffin Island and the Melville Peninsula. For most of the year, it is blocked by sea ice and drift ice made up of multiple ice floes.
Sirmilik National Park is a national park located in Qikiqtaaluk, Nunavut, Canada, established in 1999. Situated within the Arctic Cordillera, the park is composed of three areas: most of Bylot Island with the exception for a few areas that are Inuit-owned lands, Kangiqłuruluk, and Baffin Island's Borden Peninsula. Much of the park is bordered by water.
Cumberland Sound is an Arctic waterway in the Qikiqtaaluk Region, Nunavut, Canada. It is a western arm of the Labrador Sea located between Baffin Island's Hall Peninsula and the Cumberland Peninsula. It is approximately 250 km (160 mi) long and 80 km (50 mi) wide. Other names are Cumberland Straits,Hogarth Sound, and Northumberland Inlet.
Lancaster Sound is a body of water in the Qikiqtaaluk Region, Nunavut, Canada. It is located between Devon Island and Baffin Island, forming the eastern entrance to the Parry Channel and the Northwest Passage. East of the sound lies Baffin Bay; to the west lies Viscount Melville Sound. Further west a traveller would enter the M'Clure Strait before heading into the Arctic Ocean.
The Gulf of Boothia is a body of water in Nunavut, Canada. Administratively it is divided between the Kitikmeot Region on the west and the Qikiqtaaluk Region on the east. It merges north into Prince Regent Inlet, the two forming a single bay with different names for its parts. It is surrounded by, clockwise, Baffin Island, Fury and Hecla Strait, the Melville Peninsula, the Canadian mainland, and the Boothia Peninsula. The south end is Committee Bay, northwest of which are the Simpson Peninsula and Pelly Bay. On the west side of the gulf at 70°18′N91°42′W, north of Pelly Bay and Thom Bay, is Eden Bay, which should not be confused with a bay of the same name in the Qikiqtaaluk Region.
The Parry Channel is a natural waterway through the central Canadian Arctic Archipelago. Its eastern two-thirds lie in the territory of Nunavut, while its western third lies in the Northwest Territories. It runs east to west, connecting Baffin Bay in the east with the Beaufort Sea in the west. Its eastern end is the only practical entrance to the Northwest Passage. Its western end would be a natural exit from the archipelago were it not filled with ice. The channel separates the Queen Elizabeth Islands to the north from the rest of Nunavut.
Opingivik Island is an uninhabited Baffin Island offshore island located in the Arctic Archipelago in Nunavut's Qikiqtaaluk Region. It lies in Cumberland Sound between Ikpit Bay to the north and Robert Peel Inlet approximately 18.6 km (11.6 mi) to the south.
Elwin Inlet is a body of water in Nunavut's Qikiqtaaluk Region, in Canada. It lies on the eastern side of the mouth of Admiralty Inlet, forming a border to Sirmilik National Park. To the south lie Baillarge Bay and the hamlet of Arctic Bay.
The Borden Peninsula is a peninsula on northern Baffin Island, in Nunavut, Canada. It lies some 80 km south of Devon Island, from which it is separated by Lancaster Sound. Northeastern Borden Peninsula is home to Sirmilik National Park.
Alexandra Fiord is a natural inlet on the Johan Peninsula of Ellesmere Island in the Qikiqtaaluk Region of Nunavut, Canada. To the east, it opens into Buchanan Bay.
Baillarge Bay is an Arctic waterway in the Qikiqtaaluk Region, Nunavut, Canada. It is the second waterway to press eastward from Admiralty Inlet into Baffin Island. The southern point of its mouth is named Ship Point.
Creswell Bay is an Arctic waterway in Qikiqtaaluk Region, Nunavut, Canada. It is an arm of western Prince Regent Inlet in eastern Somerset Island. Its northeastern landmark, Fury Point, is approximately 100 km (62 mi) west of Baffin Island.
Bernier Bay is an Arctic waterway in the Qikiqtaaluk Region, Nunavut, Canada. It is located in the Gulf of Boothia, on the western edge of Baffin Island, and south of the Brodeur Peninsula. A narrow isthmus separates the east end of Bernier Bay from the west end of the Berlinguet Inlet, which is itself at the south end of Admiralty Inlet, which runs south through Baffin Island from Lancaster Sound.
