Name
- Silvestri, Giacinto, afterwards Bishop of Viterbo1
- Spada, Fabrizio, Cardinal, Papal Secretary of State1
- Spada, Filippo Carlo, Bishop of Pesaro1
- Spada, Mutio1
- Spada, Orazio Filippo, Cardinal, Bishop of Osimo1
- Spinelli, Emantiele, Bishop of Catanzaro1
- Spinelli, Giuseppe, Cardinal1
- Spinola, Ambrozio, Bishop of Vintimiglia and Sarzana1
- Spinola, Giorgio, Cardinal, Archbishop of Cesarea1
- Spinola, Giovanni Battista II., Cardinal1
- Spinola, Giovanni Battista III., afterwards Cardinal1
- Spinola, Nicolo, Cardinal, Archbishop of Thebes1
- Spreti, Camillo, Bishop of Cervia1
- Stefanucci, Tommaso, Canon of Todi1
- Stephanelli, Abbé1
- Tenderini, Giovanni Francesco, Bishop of Cività Castellana1
- Tolomei, Giovanni Battista, Cardinal 17121
- Torre, Filippo della, Bishop of Adria1
- Varano, Alessandro, Bishop of Macerata and Tolentino1
- Veccharelli, Vincenzo, Bishop of Sutri and Nepi1