January

1. Fulgentius
2. Basil and Gregory of Nazianzus, Macarius of Alexandria, Seraphim of Sarov
3. Geneviève
4. Elizabeth Seton
5. Simeon Stylites
6. Balthasar, Caspar and Melchior
7. Lucian of Antioch, Raymond of Peñafort
8. Gudule, Severinus
9. Hadrian the African, Basilissa
10. Agatho, Marcian
11. Theodosius the Cenobiarch
12. Ailred, Benedict Biscop, Arcadius
13. Hilary of Poitiers
14. Kentigern, Sava, Felix
15. Macarius of Egypt, Maurus, Paul of Thebes
16. Honoratus, Priscilla, Juliana
17. Antony of Egypt
18. Prisca
19. Wulfstan
20. Euthymius, Fabian, Sebastian
21. Agnes, Fructuosus, Meinrad
22. Vincent
23. Ildefonsus
24. Babylas, Francis de Sales
25. Paul, Praejectus
26. Paula, Timothy and Titus
27. Angela Merici
28. Thomas Aquinas
29. Gildas
30. Martina, Bathildis
31. John Bosco

February

1. Bridget (or Bride)
2. Joan de Lestonnac
3. Anskar, Blaise, Werburga
4. Gilbert of Sempringham, Isidore of Pelusium, Phileas, Andrew Corsini
5. Agatha, Avitus
6. Dorothy, Paul Miki and companions, Vedast
7. Theodore the General
8. Jerome Emiliani
9. Teilo, Apollonia
10. Scholastica
11. Benedict of Aniane, Caedmon, Gregory II
12. Meletius, Julian the Hospitaler
13. Agabus, Catherine dei Ricci
14. Cyril and Methodius, Valentine
15. Sigfrid (patron of Sweden)
16. Juliana
17. Fintan
18. Bernadette (in France), Colman, Flavian, Simeon
19. Conrad
20. Wulfric
21. Peter Damian
22. Margaret of Cortona
23. Polycarp
24. Ethelbert
25. Tarasius, Walburga
26. Alexander, Porphyrius
27. Leander
28. Oswald of York and Worcester

March

1. David
2. Chad, Simplicius
3. Ailred, Cunegund
4. Casimir, Adrian
5. Eusebius of Cremona
6. Chrodegang
7. Perpetua and Felicity
8. Felix, John of God, Pontius
9. Frances of Rome, Gregory of Nyssa, Pacian
10. John Ogilvie, Macarius of Jerusalem, Simplicius
11. Constantine, Oengus, Sophronius
12. Gregory (the Great), Maximilian
13. Nicephorus
14. Matilda
15. Clement Hofbauer, Louise de Marillac
16. Heribert
17. Gertrude, Joseph of Arimathea, Patrick
18. Anselm of Lucca, Cyril of Jerusalem, Edward
19. Joseph
20. Cuthbert, Martin of Braga
21. Serapion of Thmuis, Nicholas of Fluë
22. Basil
23. Turibius de Mongrovejo, Gwinear
24. Catherine of Vadstena
25. Dismas, Alfwold
26. Ludger
27. Rupert of Salzburg
28. Gontran
29. Jonah and Berikjesus
30. John Climacus
31. Acacius

April

1. Hugh of Grenoble, Melito
2. Francis of Paola, Mary of Egypt
3. Richard of Chichester
4. Isidore of Seville
5. Vincent Ferrer
6. William of Eskill
7. Hegesippus, John Baptist de la Salle
8. Perpetuus
9. Madrun
10. Fulbert, Hedda
11. Gemma Galgani, Guthlac, Stanislaus
12. Julius I, Zeno
13. Martin I
14. Caradoc, Tiburtius and Valerian
15. Paternus of Wales, Ruadhan
16. Bernadette, Magnus
17. Stephen Harding
18. Apollonius
19. Alphege, Leo IX
20. Agnes of Montepulciano
21. Anastasius, Anselm, Beuno
22. Alexander and Epipodius
23. George
24. Egbert, Fidelis of Sigmaringen, Mellitus
25. Mark
26. Anacletus, Stephen of Perm
27. Zita
28. Peter Chanel, Vitalis and Valeria
29. Catherine of Siena, Hugh of Cluny, Peter Martyr, Robert
30. Pius V

May

1. Asaph, Joseph the Worker
2. Athanasius
3. Philip and James (the Less)
4. Gotthard, Pelagia, Florian
5. Hilary of Arles
6. Edbert
7. John of Beverley
8. Peter of Tarantaise
9. Pachomius
10. Antoninus, John of Avila
11. Mamertus
12. Epiphanius, Nereus and Achilleus, Pancras
13. Andrew Hubert Fournet
14. Matthias
15. Isidore
16. Brendan, John of Nepomuk, Simon Stock
17. Paschal Baylon
18. John I
19. Dunstan, Ivo, Pudens, Pudentiana
20. Bernadino of Siena
21. Andrew Bobola, Collen, Godric
22. Rita of Cascia
23. Ivo of Chartres, Desiderius
24. Vincent of Lérins, David I of Scotland
25. Bede, Gregory VII, Mary Magdalene de Pazzi
26. Philip Neri, Quadratus
27. Augustine of Canterbury
28. Germain of Paris
29. Theodosia
30. Joan of Arc
31. Petronilla

June

1. Justin Martyr, Pamphilus
2. Erasmus, Marcellinus and Peter, Pothinus
3. Charles Lwanga and companions, Clotilde, Kevin
4. Optatus, Petrock
5. Boniface
6. Norbert
7. Paul of Constantinople, Willibald, Meriadoc
8. William of York
9. Columba, Ephraem
10. Landry of Paris
11. Barnabas
12. Leo III
13. Anthony of Padua
14. Methodius, Dogmael
15. Orsisius, Vitus
16. Cyricus and Julitta
17. Alban, Botulph, Rainerius
18. Gregory Barbarigo
19. Gervasius and Protasius, Romuald
20. Alban
21. Albinus of Mainz, Aloysius Gonzaga
22. John Fisher and Thomas More, Nicetas, Paulinus of Nola
23. Etheldreda
24. Birth of John the Baptist
25. Prosper of Aquitaine, Prosper of Reggio
26. John and Paul
27. Cyril of Alexandria, Ladislaus
28. Irenaeus
29. Peter and Paul
30. First Martyrs of the Church of Rome, Martial, Theobald of Provins

July

1. Oliver Plunket
2. Processus and Martinian
3. Anatolius, Thomas
4. Andrew of Crete, Elizabeth of Portugal, Ulrich
5. Anthony Zaccaria
6. Maria Goretti
7. Palladius, Pantaenus
8. Kilian, Aquila and Prisca (or Priscilla), Procopius
9. Veronica Giuliani
10. Rufina and Secunda, Seven Brothers
11. Benedict
12. John Gualbert, Veronica
13. Mildred, Silas, Henry the Emperor
14. Camillus of Lellis, Deusdedit
15. Bonaventure, Swithin, Vladimir
16. Eustathius, Helier
17. Ennodius, Leo IV, Marcellina, Alexis
18. Arnulf
19. Macrina, Symmachus, Arsenius
20. Aurelius, Margaret
21. Lawrence of Brindisi, Praxedes
22. Mary Magdalene
23. Apollinaris, Bridget of Sweden
24. Christina the Astonishing
25. Christopher, James (the Great)
26. Anne and Joachim
27. Pantaleon
28. Samson
29. Martha, Lupus, Olaf
30. Peter Chrysologus
31. Germanus, Joseph of Arimathea, Ignatius of Loyola

August

1. Alphonsus Liguori, Ethelwold
2. Eusebius of Vercelli, Stephen I
3. Waldef (or Waltheof)
4. Jean-Baptiste Vianney
5. Afra
6. Justus and Pastor
7. Cajetan, Sixtus II and companions
8. Dominic
9. Romanus
10. Laurence
11. Clare, Susanna
12. Euplius
13. Maximus, Pontian and Hippolytus, Radegunde
14. Maximilian Kolbe
15. Arnulf, Tarsicius
16. Roch, Stephen of Hungary
17. Hyacinth
18. Helena, Agapitus
19. John Eudes, Sebaldus
20. Bernard, Oswin, Philibert
21. Pius X
22. Symphorianus
23. Rose of Lima
24. Bartholomew, Ouen
25. Joseph Calasanctius, Louis IX, Menas of Constantinople
26. Zephyrinus
27. Caesarius, Monica
28. Augustine of Hippo
29. Sabina
30. Pammachius
31. Aidan, Paulinus of Trier

September

1. Giles
2. William of Roskilde
3. Gregory (the Great)
4. Boniface I, Rosalia
5. Bertin, Laurence Giustiniani
6. Cagnoald
7. Sozon
8. Adrian and Natalia
9. Peter Claver
10. Nicholas of Tolentino
11. Deiniol, Paphnutius
12. Ailbe, Eanswida
13. John Chrysostom
14. Notburga
15. Catherine of Genoa
16. Cornelius, Cyprian of Carthage, Euphemia, Ninian
17. Robert Bellarmine, Hildegard, Lambert, Satyrus
18. Joseph of Copertino
19. Januarius, Theodore of Tarsus
20. Agapetus and Eustace
21. Matthew
22. Maurice and his legion
23. Adamnan
24. Pacificus, Gerard
25. Sergius of Rostov
26. Cosmas and Damian, Cyprian of Carthage, John of Meda
27. Vincent de Paul
28. Exuperius, Wenceslaus
29. Michael (Michaelmas Day), Gabriel and Raphael
30. Jerome

October

1. Remigius, Romanos, Teresa of Lisieux
2. Leodegar (or Leger)
3. Thomas de Cantilupe
4. Ammon, Francis of Assisi, Petronius
5. Placid and Maurus
6. Bruno, Faith
7. Justina
8. Triduana
9. Demetrius of Alexandria, Denis and companions, Dionysius of Paris, John Leonardi
10. Francis Borgia, Paulinus of York
11. Bruno (Bishop of Cologne), Nectarius
12. Wilfrid, Ethelburga of Barking
13. Edward the Confessor
14. Callistus I
15. Teresa of Avila
16. Gall, Hedwig, Lullus, Margaret Mary Alacoque
17. Ignatius of Antioch
18. Luke
19. John de Bréboeuf, Isaac Jogues and companions, Paul of the Cross, Peter of Alcántara
20. Acca
21. Hilarion, Ursula
22. Abercius
23. John of Capistrano
24. Anthony Claret
25. Crispin and Crispinian, Forty Martyrs of England and Wales, Gaudentius
26. Bean, Eata, Cedd
27. Frumentius
28. Simon and Jude
29. Narcissus of Jerusalem
30. Serapion of Antioch
31. Wolfgang

November

1. All Saints, Marcel of Paris, Benignus
2. Victorinus
3. Hubert, Malachy, Martin de Porres, Pirminus, Winifred
4. Charles Borromeo, Vitalis and Agricola, Emeric (or Americus)
5. Elizabeth
6. Illtyd, Leonard
7. Willibrord
8. Willehad
9. Theodore the Recruit
10. Justus, Leo I
11. Martin of Tours, Menas of Egypt, Theodore of Studios
12. Josaphat, Nilus the Ascetic
13. Abbo, Nicholas I
14. Dubricius, Gregory Palamas, Laurence O'Toole
15. Albert the Great, Machutus (or Malo)
16. Edmund of Abingdon, Eucherius, Gertrude (the Great), Margaret of Scotland
17. Elizabeth of Hungary, Gregory Thaumaturgus (the Wonderworker), Gregory of Tours, Hugh of Lincoln
18. Odo, Romanus
19. Nerses
20. Edmund the Martyr
21. Gelasius
22. Cecilia
23. Amphilochius, Clement I, Columban, Felicity, Gregory of Agrigentum
24. Chrysogonus
25. Mercurius, Catherine of Alexandria
26. Siricius, John Berchmans
27. Barlam and Josaphat
28. Simeon Metaphrastes, Catherine Labouré
29. Brendan of Birr
30. Andrew

December

1. Eligius (or Eloi)
2. Chromatius
3. Francis Xavier
4. Barbara, John Damascene, Osmund
5. Sabas
6. Nicholas
7. Ambrose
8. Romaric
9. Leocadia, Peter Fourier
10. Miltiades, Eulalia
11. Damasus, Daniel
12. Jane Frances de Chantal, Vicelin
13. Lucy, Odilia
14. John of the Cross, Spyridon
15. Mary di Rosa, Nino, Valerian
16. Adelaide
17. Begga, Lazarus
18. Winebald, Flannan
20. Dominic of Silos
21. Peter Canisius, Thomas
22. Chaeremon
23. John of Kanty
24. Charbel Makhlouf
25. Anastasia
26. Stephen
27. John the Divine, Fabiola
28. The Holy Innocents
29. Thomas à Becket, Trophimus of Arles (or San Tropez)
30. Anysia
31. Sylvester I