Kariya is a city located in the central region of Aichi Prefecture, Japan. It serves as a populated urban center within the prefecture's geographical landscape.
As of October 1, 2019, the city had an estimated population of 153,162 residents living in 66,751 households. The city covers a total area of 50.39 square kilometres (19.46 sq mi), resulting in a population density of approximately 3,040 persons per square kilometre.