Paciano, Bishop of Barcelona
Pachomius of Tabenna, Egypt, Abbot
Palaemon, Egyptian Monk
Palladius, Bishop, Missionary to Ireland before Patrick
Pamphilus of Caesarea, Martyr
Pancratius of Rome, Martyr
Pantaenus, Head of the Catechetical School of Alexandria
Pantagato, Bishop of Vienne
Pantaleon, Martyr
Papias, Bishop of Hieropolis, Father of the Church, Martyr
Paphnutius of Borovsk, Hegumen of the Monastery of the Mother of God at Vysok
Paramon, Martyred under Decius
Parthenius
Pascal Baylon, Franciscan Lay Brother
Pascarius, Bishop of Nantes
Pastor of Rome, Martyr
Patapius, Egyptian Monk
Paternus of Scissy (Avranches), Hermit
Paternus, 1st Bishop of Vannes
Patiens, Bishop of Lyon
Patientia (Paciencia) Matron, Mother of St. Vincent the Deacon (of Saragozza)
Patricia of Naples (of Constatinople) nun
Patrick, Bishop, Missionary to Ireland, and Father of the Church
Patritius, Martyr
Patroclus, Martyr
Paola Elizabetta Cerioli, Foundress of the Sisters of the Holy Family of Bergamo
Paul the Apostle
Paul of Rome, Martyr
Paul Burali d’Arezzo, Archbishop of Naples
Paul of Cyprus, Iconodule Martyr
Paul, iconophile Bishop of Prusa, in Bithynia
Paul of Thebes, the First Hermit
Paul I, Patriarch of Constantinople
Paul of the Cross, Priest and Founder of the Passionist Order
Paul of Hungary, Dominican Missionary and Martyr
Paul Miki, Martyr of Nagasaki
Paul VI, Pope
Paul, Bishop of Verdun
Paula, Virgin and Martyr
Paula Frassinetti, Foundress of the Sisters of St. Dorothy
Paula, Roman Matron, Mother of St. Eustochium Julia, Friend of St. Jerome
Paulina of Fulda, Nun
Paulina, Virgin and Martyr
Pauline Von Mallinckrodt, Foundress of the Congregation of the Sisters of Christian Charity
Paulinus of Antioch, First Bishop of Lucca, Martyr
Paulinus, last Bishop of Capua Veteria
Paulinus II, Patriarch of Aquilaea
Paulinus of Nola, Bishop and Father of the Church
Paulinus, Bishop of Trier
Pausilippus of Thrace, Martyr
Pedro Esqueda Ramirez, Mexican Priest, Cristero Martyr
Pedro Jesus de Maldonado Lucero, Mexican Priest, Cristero Martyr
Pedro Tomas, Archbishop of Crete, Latin Patriarch of Constantinople
Pepin of Landen the Elder, Father of Sts. Gertrude of Nivelles and Bavo
Pelagius (Pelayo), martyred at Cordoba
Pelagius, Martyr
Peregrine Laziosi, Servite Pries, Patron of those with Cancer
Peregrine of Saxony, Franciscan Archbishop of Split, First Bishop of Bosnia
Peregrino of Foggia, Hermit, one of the co-patrons of the city
Peregrinus of Apollonia, Martyr
Peregrinus, First Bishop of Auxerre, Martyr
Perfecta of Cordoba, Martyr
Perfectus, Priest, Martyr of Cordoba
Peris “the Cardinal”, patron of Llanberis, Wales
Perpetua of Carthage, Martyr
Perpetua, Virgin and Martyr
Peter the Apostle
Peter of Alcantara, Franciscan Priest
Peter Arbues, Assasinated Inquisitor
Peter of Avranches, Cistercian Abbot of Savigny
Peter, Patriarch of Alexandria, MartyrPeter of Rome, Exorcist and Martyr
Peter Berna, Jesuit Priest, Martyred in India
Peter Canisius, Jesuit Priest and Doctor of the Church
Peter of Cava, Bishop of Policastro
Peter Chanel, Marist Priest, Apostle to Oceania, Martyr
Peter Chrysologus, Bishop of Ravenna, Father of the Church
Peter Claver, Jesuit Priest
Peter Damian, Cardinal Bishop of Ostia, Doctor of the Church
Peter Gonzalez (Gundisalvus, Telmo), Dominican
Peter James of Pesaro, Augustinian Priest
Peter Julien Eymard, Priest, Founder of the Order of the Blessed Sacrament
Peter Fourier, Augustinian Canon, Founder of the Canonesses Regular of St. Augustine
Peter Nolasco, Priest, Founder of the Order of Our Lady of Ransom
Peter Orselolo I, 23rd Doge of Venice, Camoldolese Benedictine Monk
Peter, Bishop of Osma
Peter of Poitiers, Priest, French Medieval Theologian
Peter Palatinos of Nicomedia, Martyr
Peter Regalatus, Reformed Franciscan Friar
Peter, Bishop of Sebaste, Brother of Basil the Great and Gregory of Nyssa
Peter “the Spaniard”, Hermit
Peter, Cistercian Archbishop of Tarentaise
Peter of Verona, Dominican Priest and Martyr
Petroc of Cornwall, Abbotmm
Petronax, Benedictine, Second Founder of Monte Cassino
Petronilla, Virgin and Martyr
Petronius, Bishop of Bologna
Petrus Joseph Savelberg, Priest, founder of the Little Sisters of St. Joseph
Petrus Norbert Donders, Dutch Redemptorist Missionary and Apostle to Lepers
Phanxico Xavie (Francis Xavier) Nguyen Van Thuan, Cardinal Archbishop of Saigon
Pharaildis, Virgin
Philaret, Patriarch of Moscow
Philaren Voznesensky, Russian Metropolitan of New York
Phileas, Bishop of Thmuis, Martyr
Philibert, Abbot of Jumieges (Noirmoutier
Philip the Apostle
Philip the Deacon
Philip, Martyr
Philip of Argira, Apostle of Sicily
Philip Benizi, Servite Priest
Philip, Bishop of Gortina
Philip Evans, Welsh Jesuit Priest, Martyr
Philip Howard, English Aristocrat, Matryr
Philip II, Patriarch of Moscow, Martyr
Philip Howard, 13th Earl of Arundel, Martyr
Philip of Jesus, Franciscan Martyr of Nagasaki, Patron of Mexico City
Philip Neri, Priest, Founder of the Oratory
Philippianus
Philogonius, Patriarch of Antioch
Philon, 1st Bishop of Karpasia, Cyprus
Philomena, Virgin and Martyr
Philostratus, Bishop of Brescia
Phoca, Martyr
Piatus (Piat), Priest, Martyred near Tournai
Pientius, Bishop of Poitiers
Pierina Morosini, Virgin and Martyr
Piergiorgio Frassati
Pierre Maubant, Priest of the Parish Foreign Mission Society, Martyred in Korea
Pierre-René Rogue, Vicnentian (Lazarist) priest, Martyr
Pimenius, Spanish Bishop
Pimenius, Martyr
Pinytus, Bishop of Cnossos, Crete
Pirmin, Irish Regionary Bishop, Founded Reichenau
Pirro Scavizzi, Roman Priest, Missionary of the Institute “Imperiali Borromeo”
Pio of Pietrelcina, Capuchin Stigmatic and Mystic
Pius I, Pope and Martyr  
Pius V, Dominican Pope
Pius IX, Pope
Pius X, Pope
Pius XII, a zucchetto he wore and a bone chip
Placida, Virgin and Martyr
Placidus, Disciple of St. Benedict
Placidus, MartyrPlacidus of Dissentis, Swiss Martyr
Plautilla, Widow, Mother of Flavia Domitilla, sister of Senator Flavius Clemens
Plato of Constantinople, Abbot
Plutarch of Alexandria, Disciple of Origen, Companion of Serenus, Martyr
Poetia, Martyr
Polion of Rome, Martyr
Polycarp, Bishop of Smyrna, Father of the Church, Martyr
Polyeuctos of Militene, Soldier and Martyr
Pompeius, Bishop of Pavia
Pompilius Maria Pirotti, Piarist Priest, Reformer
Pomponius, 20th Bishop of Naples
Pomponius, Syrian Bishop and Martyr

Potentiana, Martyr

Pontian, Pope and Martyr