is a district in Kagawa Prefecture, Japan that covers the towns of Shà Âdoshima and Tonoshà Â. The district includes the islands of Shà Âdoshima, Teshima, and nearby small islands in the Seto Inland Sea.
As of 2020, the district has an estimated population of 34,714. The total area is 169.97 km<sup>2</sup>, most of which is on the island of Shà Âdoshima.