Unazuki (宇奈月町 Unazuki-machi) was a town located in Shimoniikawa District, Toyama, Japan.
On March 31, 2006 Unazaki was merged into the city of Kurobe.
As of 2003, the town had an estimated population of 6,178 and a density of 18.19 persons per km². The total area was 339.58 km².