Katsunuma, Yamanashi

Katsunuma (勝沼町, Katsunuma-chō^?) was a town located in Higashiyamanashi District, Yamanashi Prefecture, Japan.

As of 2003, the town had an estimated population of 9,271 and a density of 255.82 persons per km². The total area was 36.24 km².

On November 1, 2005, Katsunuma, along with the city of Enzan, and the village of Yamato (also from Higashiyamanashi District), was merged to create the city of Kōshū.