Alfonso Manzanedo de Quiñones (1552 – 13 November 1627) was a Roman Catholic prelate who served as Titular Patriarch of Jerusalem (1622–1627).
[2] On 26 October 1622, he was appointed during the papacy of Pope Gregory XV as Titular Patriarch of Jerusalem.
[1][2] On 8 December 1622, he was consecrated bishop by Ludovico Ludovisi, Archbishop of Bologna with Luigi Caetani, Coadjutor Archbishop of Capua, and Ulpiano Volpi, Bishop of Novara, serving as co-consecrators.
[2] He served as Titular Patriarch of Jerusalem until his death on 13 November 1627.
[2] While bishop, he was the principal co-consecrator of Giovanni Battista Pamphilj, Titular Patriarch of Antioch (1626).