Astola Island, also known as "" () or 'Island of the Seven Hills', is an uninhabited island in the Arabian Sea. It is part of Pakistan, about 25 km south of Pakistan's nearest coastline and 39 km southeast of the fishing port of Pasni. Astola is Pakistan's largest offshore island and the only major island in the northern Arabian Sea. It is about large. Administratively, the island is part of the Pasni subdistrict of Gwadar District in Balochistan province.