Cardinals created by Callixtus III

Pope Callixtus III (r. 1455–1458) created nine cardinals in two consistories.

Consistory of 20 February 1456
All nominations were made in pectore and published on 17 September 1456; on the same day they received the titular churches:
 * Luis Juan del Milà y Borja, nephew of the Pope, bishop of Segorbe – cardinal-priest of SS. IV Coronati, † ca. 1510
 * Jaime of Portugal, Infant of Portugal, administrator of the see of Lisbon – cardinal-deacon of S. Eustachio, † 27 August 1459
 * Rodrigo Borgia, nephew of the Pope – cardinal-deacon of S. Nicola in Carcere, then cardinal-bishop of Albano (30 August 1471) and cardinal-bishop of Porto-Santa Rufina (24 July 1476), on 11 August 1492 became Pope Alexander VI, † 18 August 1503

Consistory of 17 December 1456

 * Rinaldo Piscicello, archbishop of Naples – cardinal-priest of S. Cecilia (received the title on 21 March 1457), † 4 July 1457
 * Juan de Mella, bishop of Zamora – cardinal-priest of S. Prisca (received the title on 18 December 1456), then cardinal-priest of S. Lorenzo in Damaso (March 1465), † 12 October 1467
 * Giovanni Castiglione, bishop of Pavia – cardinal-priest of S. Clemente (received the title on 9 March 1457), † 14 April 1460
 * Enea Silvio Piccolomini, bishop of Siena – cardinal-priest of S. Sabina (received the title on 18 December 1456), on 19 August 1458 became Pope Pius II, † 14 August 1464
 * Giacomo Tebaldi, bishop of Montefeltro – cardinal-priest of S. Anastasia (received the title on 24 January 1457), † 4 September 1465
 * Richard Olivier de Longueil, bishop of Coutances – cardinal-priest of S. Eusebio (received the title on 16 March 1462), then cardinal-bishop of Porto e Santa Rufina (17 August 1470), † 19 August 1470