Dom António Ribeiro (21 May 1928 – 24 March 1998) was a Portuguese Cardinal of the Roman Catholic Church, who was Patriarch of Lisbon from 1971 until his death in 1998. Born at São Clemente de Basto, Celorico de Basto, son of José Ribeiro (born ca 1860) and wife Ana Gonçalves (born ca 1904), both from the same location, Ribeiro was ordained as a priest on 5 July 1953 in Braga. On 3 July 1967 he was appointed Auxiliary Bishop of Braga and Titular Bishop of Tigillava, and was ordained a bishop on 17 September.