St. Augustine Academy is a private, independently operated Roman Catholic school situated in Ventura, California. It is located within the Roman Catholic Archdiocese of Los Angeles The school's patron Saint is Augustine of Hippo. The school offers a classical liberal arts curriculum. The liberal arts are divided into the trivium consisting of grammar, logic and rhetoric, and the quadrivium consisting of arithmetic, geometry, music and astronomy. The school is accredited with the Western Association of Schools and Colleges, WASC, as well as the Western Catholic Educational Association, WCEA.