San Luis High School serves Yuma Union High School District students in grades 9-12 and is located in San Luis, Arizona in the southwestern corner of Arizona. It is immediately adjacent to both Mexico and California.

Our administration, teachers, and staff are dedicated to fostering an environment that promotes learning, enthusiasm, and achievement for our students. We are committed to preparing our students for admission into a college or university, for continued vocational education, or careers of their choosing as productive, contributing members of society.

We hope you'll take some time to browse our school's Web site and discover why we are proud to be students, teachers, and staff here at San Luis High School.