was a town located in Yamato District, Fukuoka Prefecture, Japan.
As of 2003, the town had an estimated population of 18,227 and a density of 1,079.16 persons per km<sup>2</sup>. The total area was 16.89 km<sup>2</sup>.
On March 21, 2005, Mitsuhashi, along with the town of Yamato (also from Yamato District), was merged into the expanded city of Yanagawa.
Mitsuhashi is the setting of the anime Hamtaro.