Oyabe (小矢部市 Oyabe-shi?) is a city located in Toyama Prefecture, Japan. The city was founded on August 1, 1962. As of May 1, 2011, the city has an estimated population of 32,161, with 9,838 households and a population density of 239.81 persons per km². The total area is 134.11 km². Schools in Oyabe City include Isurugi Senior High School.