Father Saturnino Urios University, also referred to by its acronym FSUU, is a private Roman Catholic coeducational basic and higher education institution run by the Diocese of Butuan in Butuan, Philippines. It offers preschool, elementary, junior & senior high school and college courses. It was founded by Father Saturnino Urios, SJ, a Spanish Jesuit mission…Father Saturnino Urios University, also referred to by its acronym FSUU, is a private Roman Catholic coeducational basic and higher education institution run by the Diocese of Butuan in Butuan, Philippines. It offers preschool, elementary, junior & senior high school and college courses. It was founded by Father Saturnino Urios, SJ, a Spanish Jesuit missionary in 1901.