Hamamasu, Hokkaidō

Hamamasu (浜益村; -mura) was a village located in Hamamasu District, Ishikari Subprefecture, Hokkaidō, Japan.

As of 2004, the village had an estimated population of 2,179 and a density of 7.00 persons per km². The total area was 311.16 km².

On October 1, 2005 Hamamasu, along with the village of Atsuta, from Atsuta District, was merged into the expanded city of Ishikari.