|o Total||9,852.17 km2 (3,803.94 sq mi)|
|o Density||54/km2 (140/sq mi)|
Kamikawa (?, Kamikawa-s?g?-shink?-kyoku) is a subprefecture of Hokkaido Prefecture, Japan. The name is derived from Kamikawa no hitobito no Sh?raku (Village of the Upstream People), a translation of the Ainu Peni Unguri Kotan. Settlement began in 1867. The sub-prefecture was established in 1897.