[1] It is the largest island in Ungava Bay on the northern coast of Quebec.

With an area of 903 km2 (349 sq mi), Akpatok Island is predominantly limestone, ringed with steep cliffs that rise 150 to 250 m (490 to 820 ft) above sea level.

[2] In addition to the thick-billed murre, notable bird species include black guillemot and peregrine falcon.

The island is known for its widespread cannibalism which ended around 1900 as the inhabitants moved to the mainland.

[5] In July 1971 an exploratory oil well was drilled on the island, yet all that remains are a few dilapidated shelters and rusted equipment.