One of 102 counties in Illinois, United States. County seat: Rock Island.

An unincorporated island in the Tasman Sea between Australia and New Zealand, belonging to New South Wales.

An island in the Andaman Islands, that is inhabited by the Sentinelese. The island is a forbidden island, where no contact is allowed with the outside world; outsiders may be executed on arrival.

An archipelago that is a component of the Canadian Arctic Archipelago, the northern islands north of the Parry Channel (the Straight East-West Northwest Passage), west of the Nares Strait, and bounded on the north and west by the Arctic Ocean.

A group of islands off the coast of New Guinea, part of the Bismarck Archipelago.

(historical) Haida Gwaii.

plural of Turks and Caicos Islander

plural of Cocos (Keeling) Islander

Gossypium barbadense, a fine long-stapled variety of cotton grown on the Sea Islands, off the coast of South Carolina and Georgia.

plural of Sea Island cotton