Cardinals created by Innocent X

14 November 1644

• Camillo Francesco Maria Pamphilj, nephew of the Pope – cardinal-deacon of S. Maria in Domnica ; resigned the cardinalate on 21 January 1647 to marry Olimpia Aldobrandini, † 26 July 1666
• Giancarlo de' Medici, brother of Ferdinando II de' Medici, Grand Duke of Tuscany– cardinal-deacon of S. Maria Nuova, then cardinal-deacon of S. Giorgio in Velabro, † 23 January 1663
• Domenico Cecchini, papal Datary – cardinal-priest of S. Sisto, † 1 May 1656
• Francesco Maria Farnese, brother of the duke of Parma and Piacenza Odoardo I Farnese – cardinal-deacon never given a title, † 12 July 1647

6 March 1645

• Niccolò Albergati-Ludovisi, archbishop of Bologna – cardinal-priest of S. Agostino, then cardinal-priest of S. Maria degli Angeli, cardinal-priest of S. Maria in Trastevere, cardinal-priest of S. Lorenzo in Lucina, cardinal-bishop of Sabina, cardinal-bishop of Porto e S. Rufina, cardinal-bishop of Ostia e Velletri, † 9 August 1687
• Pier Luigi Carafa, bishop of Tricarico – cardinal-priest of SS. Silvestro e Martino, † 15 February 1655
• Tiberio Cenci, bishop of Jesi – cardinal-priest of S. Callisto, † 26 February 1653
• Orazio Giustiniani, C.O., bishop of Nocera – cardinal-priest of S. Onofrio, † 25 July 1649
• Federico Sforza, protonotary apostolic – cardinal-deacon of SS. Vito e Modesto, then cardinal-priest of SS. Silvestro e Martino, cardinal-priest of S. Anastasia, cardinal-priest of S. Pietro in Vincoli, † 24 May 1676
• Benedetto Odescalchi – cardinal-deacon of SS. Cosma e Damiano, then cardinal-priest of S. Onofrio, on 21 September 1676 became Pope Innocent XI, † 12 August 1689
• Alderano Cybo – cardinal-priest of S. Pudenziana, then cardinal-priest of S. Prassede, cardinal-priest of S. Lorenzo in Lucina, cardinal-bishop of Palestrina, cardinal-bishop of Porto e S. Rufina, cardinal-bishop of Ostia e Velletri, † 22 July 1700

28 May 1646

• Jan Kazimierz Waza, S.J., brother of the king of Poland – cardinal-deacon a particular title; resigned the cardinalate on 6 July 1648; king of Poland 1648 – 1668, † 16 December 1672

7 October 1647

• Fabrizio Savelli, archbishop of Salerno – cardinal-priest of S. Agostino, † 26 February 1659
• Michele Mazzarino, O.P., archbishop of Aix – cardinal-priest of S. Cecilia, † 31 August 1648
• Francesco Cherubini, domestic prelate and auditor of His Holiness – cardinal-priest of S. Giovanni a Porta Latina, † 21 April 1656
• Cristoforo Vidman, auditor of the Apostolic Chamber – cardinal-deacon of SS. Nereo ed Achilleo, then cardinal-priest of SS. Nereo ed Achilleo, cardinal-priest of S. Marco, † 30 September 1660
• Lorenzo Raggi, general treasurer of the Apostolic Chamber – cardinal-deacon of S. Maria in Domnica, then cardinal-deacon of S. Angelo in Pescheria, cardinal-deacon of S. Eustachio, cardinal-priest of SS. Quirico e Giulitta, cardinal-priest of S. Lorenzo in Lucina, cardinal-bishop of Palestrina, † 14 January 1687
• Francesco Maidalchini, relative of the Pope – cardinal-deacon of S. Adriano, then cardinal-deacon of S. Pancrazio, cardinal-deacon of S. Maria in Portico, cardinal-deacon of S. Maria in Via Lata, cardinal-priest of S. Maria in Via, cardinal-priest of S. Prassede, † 10 June 1700
• Antonio de Aragón-Córdoba-Cardona y Fernández de Córdoba, member of the Council of the Military Orders, royal councilor of King Felipe IV of Spain, member of the – cardinal-priest without the title, † 7 October 1650

19 November 1650

• Camillo Astalli-Pamphili, adopted nephew of the Pope – cardinal-priest of S. Pietro in Montorio, † 21 December 1663

19 February 1652

• Jean François Paul de Gondi, archbishop of Corinto – cardinal-priest of S. Maria sopra Minerva, † 24 August 1679
• Domingo Pimentel Zúñiga, O.P. archbishop of Seville – cardinal-priest of S. Silvestro in Capite, † 2 December 1653
• Fabio Chigi, bishop of Nardò, Secretary of State – cardinal-priest of S. Maria del Popolo, on 7 April 1655 became Pope Alexander VII, † 22 May 1667
• Giovanni Girolamo Lomellini, general treasurer of the Apostolic Chamber – cardinal-priest of S. Onofrio, † 4 April 1659
• Luigi Omodei, protonotary apostolic, dean of the Apostolic Chamber – cardinal-priest of S. Alessio, then cardinal-priest of S. Maria in Trastevere, cardinal-priest of S. Prassede, cardinal-priest of, † 26 April 1685
• Pietro Ottoboni, auditor of the Sacred Roman Rota – cardinal-priest of S. Salvatore in Lauro, then cardinal-priest of S. Marco, cardinal-priest of S. Maria in Trastevere, cardinal-priest of, cardinal-bishop of Sabiny, cardinal-bishop of Frascati, cardinal-bishop of Porto e S. Rufina, on 6 October 1689 became Pope Aleksander VIII, † 1 February 1691
• Giacomo Corradi, auditor of the Sacred Roman Rota – cardinal-priest of S. Maria Traspontina, † 17 January 1666
• Marcello Santacroce, referendary of the Tribunals of the Apostolic Signature of Justice and of Grace – cardinal-priest of S. Stefano in Monte Celio, † 19 December 1674
• Baccio Aldobrandini, privy chamberlain of His Holiness – cardinal-priest of S. Agnese in Agone, then cardinal-priest of SS. Nereo ed Achilleo, † 21 January 1665
• Friedrich von Hessen-Darmstadt, O.S.Io.Hieros., grand prior in Germany of the Order of Saint John of Jerusalem – cardinal-deacon of S. Maria in Aquiro, then cardinal-deacon of S. Cesareo in Palatio, cardinal-deacon of S. Eustachio, cardinal-deacon of S. Nicola in Carcere, cardinal-deacon of S. Agata in Suburra, † 19 February 1682
• Lorenzo Imperiali, governor of Rome and vice-camerlengo of the Holy Roman Church – cardinal-priest of S. Crisogono, † 21 September 1673
• Giberto Borromeo, referendary of the Tribunals of the Apostolic Signature of Justice and of Grace – cardinal-priest of SS. Giovanni e Paolo, † 6 January 1672

23 June 1653

• Carlo Barberini, prefect of Rome – cardinal-deacon of S. Cesareo in Palatio, then cardinal-deacon of S. Angelo in Pescheria, cardinal-deacon of S. Cesareo in Palatio, cardinal-deacon of S. Maria in Cosmedin, cardinal-priest of S. Maria della Pace, cardinal-priest of S. Lorenzo in Lucina, † 2 October 1704

2 March 1654

• Giovanni Battista Spada, patriarch of Constantinople– cardinal-priest of S. Susanna, then cardinal-priest of S. Marcello, cardinal-priest of S. Crisogono, † 23 January 1675
• Prospero Caffarelli, auditor general of the Apostolic Chamber – cardinal-priest of S. Callisto, † 14 August 1659
• Francesco Albizzi, referendary of the Tribunals of the Apostolic Signature of Justice and of Grace and assessor of the Supreme S.C. of the Roman and Universal Inquisition – cardinal-priest of S. Maria in Via, then cardinal-priest of SS. IV Coronati, cardinal-priest of S. Maria in Trastevere, cardinal-priest of S. Prassede, † 5 October 1684
• Ottavio Acquaviva d'Aragona (iuniore), referendary of the Tribunals of the Apostolic Signature of Justice and of Grace – cardinal-priest of S. Bartolomeo all'Isola, then cardinal-priest of S. Cecilia, † 26 September 1674
• Carlo Pio di Savoia, treasurer general of the Apostolic Chamber – cardinal-deacon of S. Maria in Domnica, then cardinal-deacon of S. Eustachio, cardinal-priest of S. Prisca, cardinal-priest of S. Crisogono, cardinal-priest of S. Maria in Trastevere, cardinal-bishop of Sabiny, † 13 February 1689
• Carlo Gualterio, referendary of the Tribunals of the Apostolic Signature of Justice and of Grace and advocate of the poor – cardinal-deacon of Pancrazio, then cardinal-deacon of S. Angelo in Pescheria, cardinal-deacon of S. Maria in Cosmedin, cardinal-priest of S. Eusebio, † 1 January 1673
• Decio Azzolini, secretary of Briefs to the Princes and of the Sacred College of Cardinals – cardinal-deacon of S. Adriano, then cardinal-deacon of S. Eustachio, cardinal-priest of S. Croce in Gerusalemme, cardinal-priest of S. Maria in Trastevere, cardinal-priest of S. Prassede, † 8 June 1689