Kasugai, Yamanashi
[file:KasugaiTown-YamanashiPref.png|thumb|map of former Kasugai Town]
Kasugai was a town located in Higashiyamanashi District, Yamanashi Prefecture, Japan.
As of 2003, the town had an estimated population of 7,689 and a density of 558.39 persons per km2. The total area was 13.77 km2.