Yamakawa, Fukuoka

 was a town located in Yamato District, Fukuoka Prefecture, Japan.
As of 2003, the town had an estimated population of 5,522 and a density of 209.33 persons per km². The total area was 26.38 km².
On January 29, 2007, Yamakawa, along with the town of Setaka (also from Yamato District), and the town of Takata (from Miike District), was merged to create the city of Miyama.