Naoiri (直入町, Naoiri-machi) was a town located in Naoiri District, Ōita Prefecture, Japan.
As of 2003, the town had an estimated population of 2,816 and the density of 33.59 persons per km². The total area was 83.83 km².
On April 1, 2005, Naoiri, along with the towns of Kujū and Ogi (all from Naoiri District), was merged into the expanded city of Taketa.
References
Naoiri, Ōita Wikipedia(Text) CC BY-SA