Kitahata (北波多村; -mura) was a village located in Higashimatsuura District, Saga, Japan.
On January 1, 2005 Kitahata, along with the towns of Chinzei, Hamatama, Hizen, Kyūragi, Ōchi and Yobuko, all from Higashimatsuura District, was merged into the expanded city of Karatsu.
As of 2003, the village had an estimated population of 4,679 and a population density of 176.03 persons per km². The total area was 26.58 km².