Saigawa, Fukuoka

was a Japanese town in the Miyako District of Fukuoka Prefecture on the island of Kyushu.
As of 2003, the town had an estimated population of 7,268 and a density of 74.16 persons per km². The total area was 98.00 km².
On March 20, 2006 Saigawa was merged with the towns of Katsuyama and Toyotsu. Each became part of the new town of Miyako.