Spike Island is an island 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. The island lies north from Port Blair.
The island belongs to the West Baratang Group and lies north of Bluff Island.
Politically, Spike Island, along neighboring Baratang Islands, is part of Rangat Taluk.
you can travel by Dinghy through Port Anson from Mayabunder, on demand.
The island was previously inhabited.