St. Thomas Aquinas High School is a private, Roman Catholic, college-preparatory high school in Fort Lauderdale, Florida, United States. The school was founded in 1936 as part of St. Anthony School and moved to its current location in southwest Fort Lauderdale in 1952. It is sponsored by the Roman Catholic Archdiocese of Miami and accredited by the Southern Association of Colleges and Schools. The school currently enrolls 2,028 students on its 25-acre (100,000 m2) campus.