thumb|Location of Ōchi District in Shimane Prefecture
is a district located in Shimane Prefecture, Japan.
As of 2003, the district has an estimated population of 27,648 and a density of 30.10 persons per km<sup>2</sup>. The total area is 918.63 km<sup>2</sup>.
Towns and villages
- Kawamoto
- Misato
- Ōnan
Mergers
- On October 1, 2004, the towns of Iwami and Mizuho, and the village of Hasumi merged to form the new town of Ōnan.
- On October 1, 2004, the town of Ōchi, and the village of Daiwa merged to form the new town of Misato.
- On October 1, 2004, the town of Sakurae merged into the city of Gōtsu.