| Celebration | Name | Saint | Birth | Death |
|---|---|---|---|---|
| 6 of November | Ángeles | Blessed Angeles Tuní | Spain | Spain |
| 6 of November | Anselmo | Blessed Anselmo | Spain | Spain |
| 6 of November | Antero | Blessed Antero Mateo García | 1875 Spain | 1936 Spain |
| 6 of November | Antolín | Blessed Antolín | Spain | Spain |
| 6 of November | Antolín | Blessed Antolín Astorga Díaz | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Cid Rodríguez | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Enrique Canut Isús | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Fernandez Camacho | Spain | Spain |
| 6 of November | Antonio María | Blessed Antonio Maria Arriaga Anduiza | Spain | Spain |
| 6 of November | Antonio María | Blessed Antonio María de Jesús | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Mohedano Larriva | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Pancorbo López | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Rodrigo Anton | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Rodríguez Blanco | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Sáez de Ibarra López | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Torrero Luque | Spain | Spain |
| 6 of November | Antonio | Blessed Antonio Varona Ortega | Spain | Spain |
| 6 of November | Apolonia | Blessed Apolonia Lizarraga of the Holy Sacrament | Spain | Spain |
| 6 of November | Arnoldo | Blessed Arnoldo Julian | Spain | Spain |
| 6 of November | Arturo | Blessed Arturo García de la Fuente | Spain | Spain |
| 6 of November | Avelino | Blessed Avelino Rodríguez Alonso | Spain | Spain |
| 6 of November | Alexander | Saint Alexander Sauli | 1592 Italy | |
| 7 of November | Amaranth | Saint Amaranth of Albi | Italy | |
| 7 of November | Antonio | Blessed Antonio Baldinucci | 1717 Italy | |
| 7 of November | Athebodore | Saint Athenodore of Neocesarea | 304 Italy | |
| 8 of November | Adeodatus | Saint Adeodatus I Pope | Italy | 618 Italy |
| 9 of November | Almudena | Our Lady of Almudena | ||
| 9 of November | Agripino | Saint Agripino of Naples | Italy | |
| 10 of November | Andrés | Saint Andrew Avellino | 1521 Italy | 1608 Italy |
| 10 of November | Acisclo | Blessed Acisclus Pina Piazuelo | 1936 Spain | |
| 11 of November | Alicia | Blessed Alice Kotowska | 1939 Poland | |
| 12 of November | Agustina | Saint Agustina Pietrantoni | 1864 Italy | 1894 Italy |
| 13 of November | Abbon | Saint Abbon of Fleury | 1004 France | |
| 14 of November | Adeltrude | Saint Adeltrude | ||
| 14 of November | Alberic | Saint Alberic | ||
| 14 of November | Andronicus | Saint Andronicus | ||
| 14 of November | Antigius | Saint Antigius | ||
| 15 of November | Alberto | Saint Albert the Great | 1206 Germany | 1280 Germany |
| 17 of November | Acisclo | Saint Acisclo of Cordoba | Spain | 303 Spain |
| 17 of November | Alphaeus | Saint Alphaeus of Cesarea | 303 Israel | |
| 17 of November | Aignan | Saint Aignan of Orleáns | 453 France | |
| 19 of November | Abdías | Saint Prophet Obadiah | Israel | Israel |
| 19 of November | Azas | Saint Azas | Turkey | Turkey |
| 20 of November | Adventor | Saint Adventor of Turín | Italy | 286 Italy |
| 20 of November | Ampelus | Saint Ampelus martyr | ||
| 21 of November | Alberto | Saint Alberto of Lieja | Spain | 1192 Spain |
| 21 of November | Agapius | Saint Agapius of Cesarea | 306 Israel | |
| 22 of November | Apfias | Saint Apfias | ||
| 22 of November | Apia | Saint Apia | Turkey | Turkey |
| 22 of November | Ananias | Saint Ananias | Iraq | 345 Iraq |
| 23 of November | Amphilochius | Saint Amphilochius of Iconium | 395 Turkey | |
| 24 of November | Albert | Saint Albert of Louvain | France | 1192 France |
| 24 of November | Andrés | Saints Andrés Dung Lac y compañeros | 1839 | |
| 24 of November | Aleander martyr | Saint Alexander Martyr | ||
| 24 of November | Augustine | Saint Augustine Schoeffler | 1851 Viet nam | |
| 25 of November | Alan | Saint Alan | ||
| 25 of November | Adelard | Saint Adelard | ||
| 26 of November | Alipius | Saint Alipius | Turkey | Turkey |
| 26 of November | Amator | Saint Amator | ||
| 26 of November | Amonius | Saint Amonius | ||
| 27 of November | Acarius | Saint Acarius of Noyon | 640 France | |
| 27 of November | Acacius | Saint Acacius martyr | ||
| 28 of November | Andrew | Saint Andrew Tran Van Trông | China | 1835 China |
| 29 of November | Alfredo | Blessed Alfredo Simon Colomina | Spain | 1936 Spain |
| 29 of November | Álvaro | Saint Alvaro Pelagio | 1280 Spain | 1352 Spain |
| 30 of November | Andrés | Saint Andrew Apostle | Israel | Israel |
| 30 of November | Alejandro | Blessed Alexander Crow | United kingdom | 1586 United kingdom |
| 1 of December | Agericus | Saint Agericus | France | 588 France |
| 1 of December | Alexander | Saint Alexander Briant | United kingdom | 1581 United kingdom |
| 1 of December | Antonio | Blessed Antonio Bonfadini | Italy | 1482 Italy |
| 1 of December | Ansan | Saint Ansan | ||
| 2 of December | Adria | Saint Adria | ||
| 2 of December | Aurelia | Saint Aurelia | ||
| 2 of December | Anselm | Saint Anselm monk | ||
| 3 of December | Ambicus | Saint Ambicus | ||
| 3 of December | Atalia | Saint Atalia | ||
| 4 of December | Ada | Saint Ada | France | 692 France |
| 4 of December | Annon | Saint Annon of Cologne | Germany | 1075 Germany |
| 4 of December | Adolfo | Blessed Adolf Kolping | 1813 Germany | 1865 Germany |
| 4 of December | Aprus | Saint Aprus | France | France |
| 5 of December | Anastasio | Saint Anastasius | ||
| 6 of December | Asela | Saint Asela | Italy | 385 Italy |
| 7 of December | Ambrosio | Saint Ambrose of Milan | 340 Italy | 397 Italy |
| 7 of December | Anthenodore | Saint Anthenodore | Syrian arab republic | 304 Syrian arab republic |
| 7 of December | Agathon | Saint Agathon | ||
| 10 of December | Antonio | Blessed Antonio Martin Hernandez | Spain | 1936 Spain |
| 10 of December | Agustín | Blessed Agustin Garcia Calvo | Spain | 1936 Spain |
| 11 of December | Arturo | Blessed Arthur Bell | United kingdom | 1643 United kingdom |
| 12 of December | Amonaria | Saint Amonaria | ||
| 13 of December | Anthiocus | Saint Anthiocus | France | France |
| 13 of December | Aubert | Saint Aubert | France | 670 France |
| 13 of December | Antonio | Blessed Antonio Grassi | Italy | 1671 Italy |
| 13 of December | Ariston | Saint Ariston | ||
| 14 of December | Agnelo | Saint Agnelo | Italy | 596 Italy |
| 14 of December | Ares | Saint Ares | Israel | 309 Israel |
| 14 of December | Ateo | Saint Atheus | Egypt | 250 Egypt |
| 16 of December | Adela | Saint Adele | 931 Italy | 999 France |
| 16 of December | Aegeus | Saint Aegeus | Israel | Israel |
| 16 of December | Ado | Saint Ado | 875 | |
| 16 of December | Azarias | Saint Azarias martyr |