Akasaki (赤碕町 Akasaki-chō) was a town located in Tōhaku District, Tottori, Japan.
On September 1, 2004 Akasaki was merged with the town of Tōhaku, also from Tōhaku District, to form the new town of Kotoura.
As of 2003, the town had an estimated population of 8,101 and a density of 140.40 persons per km². The total area was 57.70 km².