Sabas, Saint
Sabas the Goth, Saint
Sabbas Stratelates, Saint
Sabina, Saint
Sabinian, Saint
Sabinus of Canosa, Sabinus
Sacerdos, Saint
Sadok, Blessed and Companions
Samson of Dol, Saint
Saturninus of Carthage and Companions, Saint
Saturninus of Rome, Saint
Saturninus of Toulouse, Saint
Scholastica, Saint
Scillitan Martyrs, The
Scuithin, Saint
Sebaldus, Saint
Sebastian, Saint
Sebastian de Aparicio, Blessed
Sebastian Valfre, Blessed
Sebastiano Maggi, Blessed
Sébastien Rale, Father
Secundianus, Marcellianus, and Varianus, Saints
Secundus, Saint
Secundus of Asti, Saint
Senán mac Geirrcinn, Saint
Separation of the Apostles
Septembre, Saint Martyrs de
Serafina Sforza, Saint
Seraphia, Saint
Serapion of Alexandria, Saint
Serapion of Algiers, Saint
Serenus the Gardener, Saint
Sergius and Bacchus, Saints
Serva, Saint
Servatius of Tongeren, Saint
Servulus, Saint
Seven Holy Founders of the Servite Order
Seven Maccabees and their Mother
Seven Sleepers of Ephesus
Severianus of Scythopolis, Saint
Severin of Cologne, Saint
Severinus of Agaune, Saint
Severinus of Noricum, Saint
Severo, Saint
Severus of Ravenna, Saint
Sibyllina Biscossi, Blessed
Sidonius Apollinaris, Saint
Siffredus of Carpentras, Saint
Sigeberht, Saint
Sigismund, Saint
Sigum, Martyrs of
Silvanus, Saint
Silverius, Saint
Silvin of Auchy, Saint
Simeon, Saint
Simeon Barsabae, Saint
Simeon the Holy Fool, Saint
Simeon of Jerusalem, Saint
Simeon Stylites, Saint
Simeon Stylites the Younger, Saint
Simeon of Trier, Saint
Simon and Jude, Saints
Simon Balacchi, Blessed
Simon of Crépy, Saint
Simon Stock, Saint
Simon of Trent, Saint
Simpert, Saint
Simplicius, Saint
Simplicius, Faustinus, and Beatrix, Saints
Sisinnius, Saint and Companions, the Anaunia Martyrs
Sisoes the Great, Saint
Sixtus I, Saint
Sixtus II, Saint
Sixtus III, Saint
Sola, Saint
Solange, Saint
Sophia, Saint
Sophie Swetchine
Sophronius of Jerusalem, Saint
Soter, Saint
Soteris, Saint
Spyridon, Saint
Stanislaus Kostka, Saint
Stanislaus of Szczepanów, Saint
Stefana Quinzani, Blessed
Stephen, Saint
Stephen, Finding of the Relics of Saint
Stephen I, Saint
Stephen Bandelli, Blessed
Stephen Bellesini, Blessed
Stephen Harding, Saint
Stephen of Hungary, Saint
Stephen Langton
Stephen of Obazine, Saint
Stephen Rowsham, Blessed
Stephen the Younger, Saint
Sturm, Saint
Sulpicius, Saint
Simplicius of Bourges, Saint
Susanna, Saint
Susanna, Marciana, and Palladia, Saints
Swithin, Saint
Sylvester, Saint
Sylvester Gozzolini, Saint
Symphorian, Saint
Symphorosa, Saint
Synesius, Saint
Syrus, Saint