Alfonso Gonzaga

While bishop, he was the principal consecrator of:^[2]

• Giovanni Battista Aresti de Dovara, Archbishop of Aleppo (1645);

and the principal co-consecrator of:^[2]

• Pierre François Maletti, Bishop of Nice (1622);
• Carlo Bovi, Bishop of Bagnoregio (1622);
• Giovanni Battista Deti, Bishop of Albano (1623);
• Ludovicus Galbiati, Bishop of Acerno (1637);
• Marco Antonio Mandosio, Bishop of Nicastro (1637)
• Giovanni Battista Falesi, Bishop of Mottola (1638);
• Gaspare Conturla, Bishop of Venosa (1638);
• Francesco Tontori, Bishop of Ischia (1638);
• Antonio Marenzi, Bishop of Pedena (1638);
• Angelo Pichi, Archbishop of Amalfi (1638);
• Stefano Sauli, Archbishop of Chieti (1638);
• Benedetto Cappello, Archbishop of Zadar (1639);
• Marco Morosini, Bishop of Treviso (1639);
• Michael Chumer, Titular Bishop of Christopolis and Auxiliary Bishop of Ljubljana (1640);
• Francesco Romolo Mileti, Bishop of Segni (1640);
• Otto Friedrich von Buchheim, Bishop of Ljubljana (1641);
• Franz Johann von Vogt von Altensumerau und Prasberg, Titular Bishop of Megara and Auxiliary Bishop of Konstanz (1641);
• Marco Antonio Tomati, Bishop of Bitetto (1641);
• Paul Posilovich, Bishop of Scardona (1642);
• Antonius Serra, Bishop of Milos (1642);
• Bonaventura D'Avalos, Bishop of Vulturara e Montecorvino (1643);
• Giulio Cesare Bergera, Archbishop of Turin (1643);
• Martin Bogdan, Bishop of Zagreb (1643);
• Alfonso de la Cueva-Benavides y Mendoza-Carrillo, Cardinal-Bishop of Palestrina (1644);
• Mario Theodoli, Bishop of Imola (1644);
• Carlo Carafa della Spina, Bishop of Aversa (1645);
• Giovanni Quirino, Archbishop of Candia (1645);
• Giovanni Camponeschi, Bishop of Termia (1645);
• Annibale Bentivoglio (archbishop), Titular Archbishop of Thebae (1645);
• Giovanni Battista Buonacorsi, Bishop of Colle di Val d'Elsa (1645);
• Andrea Massa, Bishop of Castellammare di Stabia (1645);
• Antonio Lupi, Bishop of Treviso (1645);
• Luca Torreggiani, Archbishop of Ravenna (1645);
• Cristofor Segni, Titular Archbishop of Thessalonica (1646);
• Maffeo Vitale, Bishop of Mantova (1646); and
• Francesco Angelo Rapaccioli, Bishop of Terni (1646).