Nodagawa (野田川町 Nodagawa-chō) was a town located in Yosa District, Kyoto Prefecture, Japan.
As of 2006, the town had an estimated population of 11,281 and a density of 314 persons per km². The total area was 35.90 km².
On March 1, 2006 Nodagawa was merged with the towns of Iwataki and Kaya, all from Yosa District, to form the new town of Yosano.