Aquinas College is a Catholic independent, day and boarding school for boys at Salter Point, Perth, Western Australia. Its sister school is Santa Maria Ladies College in Attadale, Perth, which they meet and interact with often. Aquinas opened in 1938, when boarders and day students from Christian Brothers College (CBC Perth) moved to the new campus at Salter Point. The history of Aquinas begins with CBC Perth which was founded in 1894 in the centre of Perth.