Sarigan, also known as Sariguan, is an uninhabited volcanic island located in the Pacific Ocean. It is part of the Northern Mariana Islands, which is a territory of the United States.
The island is situated 37 kilometers northeast of Anatahan island, 67 kilometers south of Guguan, and approximately 150 kilometers north of Saipan. While it was sparsely populated in the past, Sarigan has been uninhabited in modern times due to volcanic activity. It currently serves as a nature preserve.