Saint Joseph Catholic Church in Hilo is a parish of the Roman Catholic Church of Hawaii in the United States. Located at 43 Kapiolani Street, 19°43′20″N 155°5′25″W, in Hilo on the Big Island of Hawaii, the church falls under the jurisdiction of the Diocese of Honolulu and its bishop. It is named after Saint Joseph, foster father of Jesus. This parish operates the St. Joseph Junior and Senior High School and an elementary school.