Naie (奈井江町; -chou) is a town located in Sorachi District, Sorachi, Hokkaido, Japan.
As of 2004, the town has an estimated population of 6,832 and a density of 77.59 persons per km². The total area is 88.05 km².
In the past the town flourished as a centre of the coal industry, but its population has since declined sharply.
