Saint Ignatius' College, Adelaide, is a co-educational Catholic day school located in Adelaide, South Australia, part of the international network of Jesuit schools which began in Messina, Sicily in 1548. The Patron Saint of the College is the founder of the Society of Jesus (the Jesuits), Ignatius of Loyola. The College has two campus locations: the Junior Campus in Norwood, containing the Junior School (Reception to Year 6 students) and Early Childhood Centre (3 to 5 years old), and the Senior Campus in Athelstone, located across some 16 hectares of land, home to the Senior School (Year 7 to 12 students).