Lavan Island (Persian: جزیرهٔ لاوان‎) is an Iranian island in the Persian Gulf. It has an area of 76 km². The island has one of the four major terminals for export of crude oil in Iran. The largest one is in Kharg Island. Lavan island sits on top of Lavan gas field, containing 9,5 trillion cubic feet of gas. Administratively, the island forms part of the Lavan Rural District in Kish District, Bandar Lengeh County, Hormozgan Province.