thumb|200px|The area of Kayabe District in Oshima Subprefecture.
is a district located in Oshima Subprefecture, Hokkaido, Japan.
As of 2004, the district has an estimated population of 24,463 and a density of 51.09 persons per km<sup>2</sup>. The total area is 478.82 km<sup>2</sup>.
Towns
- Mori
- Shikabe
Mergers
- On December 1, 2004, the town of Minamikayabe was merged into the expanded city of Hakodate.
- On April 1, 2005, the town of Sawara merged into the town of Mori.