Tsurumi, Ōita
Tsurumi was a town located in Minamiamabe District, Ōita Prefecture, Japan.
As of 2003, the town had an estimated population of 4,135 and the density of 204.3 persons per km². The total area was 20.24 km².
On March 3, 2005, Tsurumi, along with the towns of Kamae, Kamiura, Ume and Yayoi, and the villages of Honjō, Naokawa and Yonōzu, was merged into the expanded city of Saiki.