Kamogawa (加茂川町 Kamogawa-chō ) was a town located in Mitsu District, Okayama, Japan.
On October 1, 2004 Kamogawa was merged with the town of Kayō, from Jōbō District, to form the new town of Kibichūō.
As of 2003, the town had an estimated population of 6,037 and a density of 42.77 persons per km². The total area was 141.15 km².