Ōizumi, Yamanashi

Ōizumi (大泉村) was a village located in Kitakoma District, Yamanashi Prefecture, Japan.

As of 2003, the village had an estimated population of 4,155 and a density of 65.88 persons per km2. The total area was 63.07 km2.

History
On November 1, 2004, Ōizumi, along with the towns of Hakushū, Nagasaka, Sutama and Takane, and the villages of Akeno and Mukawa (all from Kitakoma District), was merged to create the city of Hokuto.