North Tweedsmuir Island is one of the Canadian arctic islands located in Foxe Basin

Foxe Basin

Not to be confused with Fox Bay, Falkland IslandsFoxe Basin is a shallow oceanic basin north of Hudson Bay, in Nunavut, Canada, located between Baffin Island and the Melville Peninsula...

, separated from the southwest coast of Baffin Island

Baffin Island

Baffin Island in the Canadian territory of Nunavut is the largest island in the Canadian Arctic Archipelago, the largest island in Canada and the fifth largest island in the world. Its area is and its population is about 11,000...

 by Clarke Sound. It is part of the Qikiqtaaluk Region of Nunavut

Nunavut

Nunavut is the largest and newest federal 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 actual boundaries had been established in 1993...

, Canada

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

. Foley Island

Foley Island

Foley Island is a low-lying Canadian arctic island located in Nunavut, Canada. It is along the southern coast of Baffin Island in the Foxe Basin and measures in area....

 is to the west and South Tweedsmuir Island

South Tweedsmuir Island

South Tweedsmuir Island is one of the Canadian arctic islands located in Foxe Basin, off the southwest coast of Baffin Island, in the Qikiqtaaluk Region of Nunavut, Canada...

 is to the south.

North Tweedsmuir Island is uninhabited and its temperatures are extremely cold. The island is named after John Buchan, 1st Baron Tweedsmuir

John Buchan, 1st Baron Tweedsmuir

John Buchan, 1st Baron Tweedsmuir was a Scottish novelist, historian and Unionist politician who served as Governor General of Canada, the 15th since Canadian Confederation....

.