Imizu (射水市, Imizu-shi) is a city located in Toyama Prefecture, Japan.

Imizu is located in the Tonami plains of western Toyama Prefecture, with a coastline on the Sea of Japan to the north.

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

[2] Per Japanese census data,[3] the population of Imizu has remained relatively steady in recent decades.

Imizu has a mayor-council form of government with a directly elected mayor and a unicameral city legislature of 22 members.