Hillsdale High School

Hillsdale High School may refer to:


 * Hillsdale High School (San Mateo) &mdash; San Mateo, California
 * Hillsdale High School (Michigan) &mdash; Hillsdale, Michigan
 * Hillsdale High School (Ohio) &mdash; Jeromesville, Ohio
 * Kremlin-Hillsdale High School &mdash; Kremlin, Oklahoma