was a town located in Naoiri District, Ōita Prefecture, Japan.
Population
As of 2003, the town had an estimated population of 3,454 and a density of 68.64 persons per km<sup>2</sup>. The total area was 50.32 km<sup>2</sup>.
Merge
On April 1, 2005, Ogi, along with the towns of Kujū and Naoiri (all from Naoiri District), was merged into the expanded city of Taketa.