Kaminiikawa (上新川郡, Kaminiikawa-gun) was a district located in Toyama Prefecture, Japan.
As of 2003, the district had an estimated population of 34,491 with a density of 53.31 persons per km2.
The total area was 646.98 km2.
Prior to its dissolution, the district consisted of only two towns:
This Toyama location article is a stub.