Shinkawa, Aichi

 was a town located in Nishikasugai District, Aichi Prefecture, Japan.
As of 2003, the town had an estimated population of 18,761 and a population density of 3,991.70 persons per km². The total area was 4.70 km².
On July 7, 2005, Shinkawa, along with the towns of Kiyosu (former) and Nishibiwajima (all from Nishikasugai District), was merged to create the city of Kiyosu.