Ichikawadaimon, Yamanashi

 was a town located in Nishiyatsushiro District, Yamanashi Prefecture, Japan.
As of 2003, the town had an estimated population of 10,421 and a population density of 322.43 persons per km2. The total area was .
On October 1, 2005, Ichikawadaimon, along with the towns of Mitama and Rokugō (all from Nishiyatsushiro District), was merged to create the town of Ichikawamisato.