Glendale Preparatory Academy is a public charter high school in Glendale, Arizona. It is operated by Great Hearts Academies. It is an associate member of the Arizona Interscholastic Association for high school athletics and a member of the Canyon Athletic Association for junior high and other sports. All of its high school courses are honors, including humane letters, art, music, science, math. It offers three languages: Latin, Spanish, and French.