was a town located in Kimotsuki District, Kagoshima Prefecture, Japan.
As of 2003, the town had an estimated population of 7,189 and a density of 84.24 persons per km2. The total area was 85.34 km2.
On March 22, 2005, Ōnejime, along with the town of Tashiro (also from Kimotsuki District), was merged to create the town of Kinkō.[1]