Sakito, Nagasaki

 was a town in Nishisonogi District, Nagasaki Prefecture, Japan.
As of 2003, the town had an estimated population of 2,126 and a density of 150.57 persons per km². The total area was 14.12 km².
On April 1, 2005, Sakito, along with the towns of Saikai (former), Ōseto, Ōshima and Seihi (all from Nishisonogi District), was merged to create the city of Saikai.