is a town located in Tokachi Subprefecture, Hokkaidà Â, Japan. , the town had an estimated population of 8631 in 4314 households, and a population density of 21 people per km<sup>2</sup>. The total area of the town is . The name Shimizu is taken from the Japanese translation of the Ainu word "Pekerebetsu", which means bright clean river.
Shimizu is located in southern Hokkaido in the western inland area of the Tokachi region, bordering the Hidaka Mountains. The geography of the town of Shimizu is mostly flat, with a few low-lying hills to the north..The mountainous area is in the western part of the town, and forms the northern edge of the Hidakasanmyaku-Erimo-Tokachi National Park. Mount Pankenà «shi at 1754 meters, is the highest point in the town,
According to the Köppen climate classification, Shimizu has a humid continental climate. It has large temperature differences, including large annual and daily temperature ranges. It receives a lot of snow, and is designated as a heavy snow area. In winter, temperatures below -20ðC are not uncommon, making it extremely cold.
Per Japanese census data, the population of Shimizu has declined in recent decades.
The area of Shimizu was settled in 1898 by a colonization project by Shibusawa Eiichi, who sponsored 26 households, with 99 people, from former Echizen Province. Originally part of Kuttari Village (now Shintoku Town) it was separated and became Hitomai Village in 1915. Hitomai became a first class village in 1923 and was renamed Shimizu in 1927. It was raised to town status in 1936.
In 1907 a railway connecting Kushiro and Asahikawa was built. At the time, two lines ran through the town: the Tokachi line, and the Tooru Hiraku line. Another improvement that helped put the town on the map was the opening of Nissho Toge, a mountain pass running through the Hidaka Mountains, which opened in 1965. This National Highway, route 274, runs to Sapporo. In 1980, the town's cultural center opened, and is famous for the playing of BeethovenâÂÂs 9th Symphony. Every year, students from Shimizu High School practice singing the symphony, for an end of the year concert. The town's first swimming pool opened in 1983, and in 1990, both the town's library and local history museum were established.
Shimizu has a mayor-council form of government with a directly elected mayor and a unicameral town council of 13 members. Shimizu, as part of Tokachi Subprefecture, contributes four members to the Hokkaidà  Prefectural Assembly. In terms of national politics, the town is part of the Hokkaidà  11th district of the lower house of the Diet of Japan.
The local economy is overwhelmingly agricultural. Shimizu has roughly 440 farmers, and 14,500 ha of farmland. Dairy farming, cattle farming, and sugar beet cultivation are some of the main types of agriculture that take place in Shimizu and the surrounding area.
Shimizu has two public elementary schools and two public middle schools operated by the town, and one public high school operated by the Hokkaido Board of Education.
JR Hokkaido - Nemuro Main Line
The town is in a prime location for skiers & snowboard enthusiasts alike in the winter, and becomes a haven for cyclists and motorcyclists in the warmer months.
Shimizu's mascots are and .