Kaminaka, Tokushima
Kaminaka was a town located in Naka District, Tokushima Prefecture, Japan.
As of 2003, the town had an estimated population of 2,242 and a density of 12.79 persons per km². The total area was 175.27 km².
On March 1, 2005, Kaminaka, along with the towns of Aioi and Wajiki, and the villages of Kisawa and Kito, was merged to create the city of Naka.