Pope Eugene IV (1431–1447) created 27 cardinals in six consistories.
All the New cardinals received their titles on 8 January 1440.
- Regnault de Chartres, archbishop of Reims – cardinal-priest of S. Stefano in Montecelio, † 4 April 1444
- Giovanni Berardi, archbishop of Taranto – cardinal-priest of SS. Nereo ed Achilleo, then cardinal-bishop of Palestrina (7 March 1444), † 21 January 1449
- John Kemp, archbishop of York – cardinal-priest of S. Balbina, then cardinal-bishop of Santa Rufina (28 July 1452), † 22 March 1454
- Niccolò d'Acciapaccio, archbishop of Capua – cardinal-priest of S. Marcello, † 3 April 1447
- Louis de Luxembourg, archbishop of Rouen – cardinal-priest of SS. IV Coronati, † 18 September 1443
- Giorgio Fieschi, archbishop of Genoa – cardinal-priest of S. Anastasia, then cardinal-bishop of Palestrina (5 March 1449) and cardinal-bishop of Ostia e Velletri (28 April 1455), † 8 October 1461
- Isidore of Kiev, archbishop of Kiev – cardinal-priest of SS. Marcellino e Pietro, then cardinal-bishop of Sabina (7 February 1451), † 27 April 1463
- Bessarion, archbishop of Nicea – cardinal-priest of SS. XII Apostoli, then cardinal-bishop of Sabina (5 March 1449), cardinal-bishop of Tusculum (23 April 1449) and again cardinal-bishop of Sabina (14 October 1468), † 18 November 1472
- Gerardo Landriani Capitani, bishop of Como – cardinal-priest of S. Maria in Trastevere, † 9 October 1445
- Zbigniew Oleśnicki, bishop of Kraków – cardinal-priest of S. Prisca; then cardinal-priest of S. Anastasia in the obedience of the Council of Basle (1441 until 6 July 1447), and again cardinal-priest of S. Prisca (6 September 1447), † 1 April 1455
- António Martins de Chaves, bishop of Porto – cardinal-priest of S. Crisogono, † 6 July 1447
- Petrus von Schaumberg, bishop of Augsburg – cardinal-priest of S. Vitale, † 12 April 1469
- Jean Le Jeune, bishop of Terouanne – cardinal-priest of S. Prassede, then cardinal-priest of S. Lorenzo in Lucina (1441), † 9 September 1451
- Dénes Szécsi, bishop of Eger – cardinal-priest of S. Ciriaco, † 1 February 1465
- Guillaume d'Estouteville, elect of Angers – cardinal-priest of SS. Silvestro e Martino, then cardinal-priest of S. Pudenziana (1459), cardinal-bishop of Porto e Santa Rufina (1459) and cardinal-bishop of Ostia e Velletri (26 October 1461), † 22 January 1483
- Juan de Torquemada, O.P. – cardinal-priest of S. Sisto, then cardinal-priest of S. Maria in Trastevere (1446), cardinal-bishop of Sabina (5 May 1463), † 26 September 1468
- Alberto Alberti, elect of Camerino – cardinal-deacon of S. Eustachio, † 3 August 1445