was a town located in à Âchi District, Shimane Prefecture, Japan.
As of 2003, the town had an estimated population of 4,335 and a density of 23.32 persons per km<sup>2</sup>. The total area was 185.89 km<sup>2</sup>.
On October 1, 2004, à Âchi, along with the village of Daiwa (also from à Âchi District), was merged to create the town of Misato.