Kishigawa (貴志川町, Kishigawa-chō?) was a town located in Naga District, Wakayama Prefecture, Japan.
As of 2003, the town had an estimated population of 21,158 and a density of 940.77 persons per km². The total area was 22.49 km².
On November 11, 2005, Kishigawa, along with the towns of Kokawa, Momoyama, Naga and Uchita (all from Naga District), was merged to create the city of Kinokawa.