Kanegasaki(金ケ崎町,Kanegasaki-chō) is a town located in Isawa District, Iwate Prefecture, in the Tohoku region of northern Japan. As of September 2015, the town had an estimated population of 16,122 and a population density of 88.8 persons per km. The total area was 179.76 square kilometres (69.41sqmi).