is a village located in Ishikari, Hokkaido, Japan.
As of July 31, 2023 the village had an estimated population of 2,833 and a population density of 36.3 persons per km<sup>2</sup>. The total area is 78.04 km<sup>2</sup>.
Shinshinotsu is the smallest and the only village in Ishikari Subprefecture. Ishikari River flows the east of the village.
Shinshinotsu's mascot is who is a snowball. It wears a hat that resembles the observatory on Shinotsu Park. Its lips are pink as a result of the side effects of drinking doburoku sake. It cannot drink this sake without rice and side dishes. When people look at it, it reminds them of a rice bowl. Its charm point is its eyes and people can move its eyebrows. Its birthday is August 8. Its goal is to have a depiction of itself on the village's welcome sign.