The Archdiocese of Cape Town is a Latin Church ecclesiastical jurisdiction or archdiocese of the Catholic Church located in Cape Town, in the south-western region of South Africa. The principal church of the archdiocese and the location of the archbishop's cathedra is the Cathedral of St. Mary of the Flight into Egypt, which also serves as the patron saint for the archdiocese.

Stephen Brislin is a South African prelate of the Roman Catholic Church. He has been archbishop of Cape Town since 2010. He was made a cardinal by Pope Francis on 30 September 2023.