Stewart Sound GroupStewart Sound Islands are a group of islands of the Andaman Islands. It belongs to the North and Middle Andaman administrative district, part of the Indian union territory of Andaman and Nicobar Islands.GeographyImportant islands: Aves, Stewart, Sound, Curlew, Blister, Gurjan, Dottrel, Oliver, Orchid, Egg, Gander, Oyster, Square, Swamp, Karlo, Goose.DemographicsThere are 2 villages, on Stewart and Aves.