Hakusan (白山市, Hakusan-shi) is a city located in Ishikawa Prefecture, Japan.

Hakusan has a humid subtropical climate (Köppen Cfa) characterized by mild summers and cold winters with heavy snowfall.

[3] Per Japanese census data,[7] the population of Hakusan has recently plateaued after decades of strong growth.

On February 1, 2005, Mattō merged with the towns of Mikawa and Tsurugi, and the villages of Kawachi, Oguchi, Shiramine, Torigoe and Yoshinodani (all from Ishikawa District) to form the city of Hakusan.

Hakusan has a mayor-council form of government with a directly elected mayor and a unicameral city legislature of 21 members.