Aikawa (合川町, Aikawa-machi) was a town located in Kitaakita District, Akita Prefecture, Japan.

As of March 1, 2005, the town had an estimated population of 7,550 and a density of 66.9 persons per km2.

Aikawa was established on March 31, 1955, through the merger of the villages of Ochiai, Shimokoani, Kami-Ono and Shimo-Ono.

On March 22, 2005, Aikawa, along with the towns of Ani, Moriyoshi and Takanosu (all from Kitaakita District) merged to create the city of Kitaakita.

This Akita Prefecture location article is a stub.