Mikawa, Yamaguchi
Mikawa was a town located in Kuga District, Yamaguchi Prefecture, Japan.
As of 2003, the town had an estimated population of 1,714 and a density of 22.60 persons per km². The total area was 75.85 km².
On March 20, 2006, Mikawa, along with the towns of Kuga, Miwa, Nishiki, Shūtō and Yū, and the village of Hongō, was merged into the expanded city of Iwakuni.