Ajimu, Ōita

Template:Nihongo was a town located in Usa District, Ōita Prefecture, Japan. It used to use its farmers' rural houses for tourism.<ref>Template:Cite book</ref> The Kyushu Natural Zoological Park was located in this town.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

As of 2003, the town had an estimated population of 7,879 and the density of 53.54 persons per km². The total area was 147.17 km².

On March 31, 2005, Ajimu, along with the town of Innai (also from Usa District), was merged into the expanded city of Usa.