Ōshima Subprefecture (大島支庁, Ōshima-shichō) is a subprefecture of Kagoshima Prefecture, Japan. The subprefectural office is located in Amami.
It includes the following municipalities on the Amami Islands:
Ōshima SubprefectureAmami (city on Amami Ōshima)Tatsugō (town on Amami Ōshima)Yamato (village on Amami Ōshima)Setouchi OfficeUken (village on Amami Ōshima)Setouchi (town on Amami Ōshima, Kakeromajima, Yoroshima, Ukejima, and others)Kikai OfficeKikai (town on Kikaijima)Tokunoshima OfficeTokunoshima (town on Tokunoshima)Amagi (town on Tokunoshima)Isen (town on Tokunoshima)Okinoerabu OfficeWadomari (town on Okinoerabujima)China (town on Okinoerabujima)Yoron (town on Yoronjima)
