Mitsuishi District, Hokkaido

Mitsuishi (三石郡, Mitsuishi-gun) was a district located in Hidaka Subprefecture, Hokkaido, Japan.

As of 2004, the district had an estimated population of 4,950 and a density of 14.30 persons per km2.

On March 31, 2006, Mitsuishi District merged with Shizunai District to create the new Hidaka District.

Mitsuishi District and Shizunai District were both dissolved with this merger.

This Hokkaidō location article is a stub.

Mitsuishi District in Hidaka Subprefecture before merging with Shizuani District in 2006.