行桥市是位于日本福冈县东部的一个城市。

在与筑上町接邻的地区，有航空自卫队的筑城基地。

由于最初是在1889年由行事村、大桥村、宫市村三村合并而成，故以当时参与合并的行事村的「行」与大桥村的「桥」，产生合并后的新名称「行桥」。

Yukuhashi(行橋市,Yukuhashi-shi) is a satellite city located in Fukuoka Prefecture, Japan, about 25 kilometers southeast of Kitakyushu. The city was founded on October 10, 1954.

As of June 30, 2005, the city has a population of 72,005 (according to the city's official home page) and a population density of 1,002.43 persons per km². The total area is 69.83 km².