Kitakoma (北巨摩郡, Kitakoma-gun) was a district located in Yamanashi Prefecture, Japan.
On March 15, 2006, the town of Kobuchisawa was merged into the expanded city of Hokuto. Kitakoma District was dissolved as a result of this merger.
Timeline
References
Kitakoma District, Yamanashi Wikipedia(Text) CC BY-SA