Date | Commemoration | Anniversary |
| Death of Saint Hermes, Saint Faustinus, Saint Getulius and Saint Jovita (120) | 1900 years |
| Death of Saint Abaco, Saint Audiface, Saint Quirino di Tegernsee, Saint Mario, Saint Marta and Saint Gregory Thaumaturgus (270) | 1750 years |
| Birth of Saint Eustathius of Antioch and Saint Rufina (270) | 1750 years |
| Birth of Saint Simpliciano (320) | 1700 years |
| Death of Saint Cassiano, Saint Doro di Benevento, Saint Saturnino di Verona and Saint Theogene (320) | 1700 years |
| Death of Saint Séverin de Cologne and Saint Massimo (420) | 1600 years |
| Birth of Saint Julie de Corse (420) | 1600 years |
| Birth of Saint Radegonde de Poitiers and Saint Florido (520) | 1500 years |
| Birth of Saint Cedd and Saint Wulmar (620) | 1400 years |
| Death of Saint Odile de Hohenbourg and Saint Richard of Wessex (720) | 1300 years |
| Birth of Saint Filarete di Calabria and Saint Gregory VII (1020) | 1000 years |
| Birth of Saint Adjutor de Vernon and Saint Allucio di Campugliano (1070) | 950 years |
| Death of Saint Botvid (1120) | 900 years |
| Death of Blessed Giovanni da Tufara (1170) | 850 years |
| Birth of Blessed Jeanne de Toulouse (1220) | 800 years |
| Birth of Blessed Giovanni della Pace Cini and Blessed Angelo da Gualdo Tadino (1270) | 750 years |
| Death of Blessed Margherita da Città di Castello (1320) | 700 years |
| Birth of Blessed Pietro Cambiani, Blessed Imelda Lambertini and Saint John of Bridlington Twenge (1320) | 700 years |
| Birth of Blessed Tommaso Bellacci da Firenze (1370) | 650 years |
| Birth of Blessed Matteo Carreri, Blessed Bartolomeo Cerveri and Blessed Michał Giedrojć (1420) | 600 years |
| Death of Blessed Agostino Cennini, Blessed Bartolomeo Donati, Blessed Lorenzo Nerucci and Blessed Giovanni Battista Petrucci (1420) | 600 years |
| Birth of Blessed Antonius Ishida Kyūtaku (1570) | 450 years |
| Birth of Blessed Ludovicus Onizuka and Saint Joachim of Saint Anne Wall (1620) | 400 years |
| Birth of Blessed Marc-Louis Royer (1720) | 300 years |
| Birth of Blessed Petrus Choe Pil-je (1770) | 250 years |
| Birth of Saint Agatha Kwŏn Chin-i and Saint Petrus Son Sŏn-ji (1820) | 200 years |
| Birth of Saint Alexius U Se-yŏng (1845) | 175 years |
| 01.01 | Birth of Blessed Plácido García Gilabert (1895) | 125 years |
| 01.01 | Death of Saint Zygmunt Gorazdowski (1920) | 100 years |
| 01.03 | Birth of Saint Genoveva Torres Morales (1870) | 150 years |
| 01.04 | Death of Blessed Thomas Plumtree (1570) | 450 years |
| 01.04 | Birth of Blessed Eugenia Maria Ravasco (1845) | 175 years |
| 01.04 | Death of Saint Manuel González y García (1940) | 80 years |
| 01.06 | Death of Saint Carlo da Sezze Marchioni (1670) | 350 years |
| 01.06 | Birth of Blessed Cayetano García Martínez (1895) | 125 years |
| 01.07 | Death of Blessed Ambrosio Fernandes (1620) | 400 years |
| 01.08 | Birth of Blessed Bibiane Leclerc (1930) | 90 years |
| 01.08 | Beatification of Baldassarre Ravaschieri (1930) | 90 years |
| 01.08 | Canonisation of Berthold von Garsten (1970) | 50 years |
| 01.11 | Birth of Blessed Higinio Roldán Iriberri (1895) | 125 years |
| 01.12 | Death of Blessed Pierre-François Jamet (1845) | 175 years |
| 01.13 | Death of Blessed Franciszek Rogaczewski (1940) | 80 years |
| 01.14 | Canonisation of Joseph Vaz (2015) | 5 years |
| 01.16 | Death of Saint Accursio, Saint Adiuto, Saint Berardo, Saint Ottone and Saint Pietro (1220) | 800 years |
| 01.17 | Birth of Blessed Antonia de San Timoteo Gosens Sáez De Ibarra (1870) | 150 years |
| 01.17 | Death of Blessed Teresio Olivelli (1945) | 75 years |
| 01.17 | Beatification of Peter To Rot (1995) | 25 years |
| 01.18 | Death of Saint Margaret of Hungary (1270) | 750 years |
| 01.20 | Death of Blessed Eusebius of Esztergom (1270) | 750 years |
| 01.20 | Death of Blessed Angelo Paoli (1720) | 300 years |
| 01.20 | Birth of Blessed Hugo Bernabé Trullen Gilisbarts (1895) | 125 years |
| 01.22 | Birth of Blessed Joseph Pellé (1720) | 300 years |
| 01.23 | Death of Blessed Nikolaus Groß (1945) | 75 years |
| 01.23 | Beatification of Josep Samsó y Elias (2010) | 10 years |
| 01.25 | Birth of Blessed Maria Daniela of Jesus and Mary Immaculate Aniela Jóźwik and Blessed Agustín Fernández Vázquez (1895) | 125 years |
| 01.25 | Death of Blessed Antoni Świadek (1945) | 75 years |
| 01.25 | Canonisation of María Soledad (1970) | 50 years |
| 01.27 | Canonisation of Umiltà (1720) | 300 years |
| 01.27 | Birth of Blessed Licarión Roba Osorno (1895) | 125 years |
| 01.28 | Death of Blessed Mosè Tovini (1930) | 90 years |
| 01.29 | Beatification of Grimoaldo della Purificazione and Modestino di Gesù e Maria (1995) | 25 years |
| 01.30 | Death of Blessed Maria Bolognesi (1980) | 40 years |
| 01.31 | Birth of Blessed Nicholas Bunkerd Kitbamrung and Blessed María Dolores de San Francisco Javier Vidal Cervera (1895) | 125 years |
| 01.31 | Death of Blessed Candelaria de San José Paz-Castillo Ramírez (1940) | 80 years |
| 02 | Death of Blessed Réginald d’Orléans (1220) | 800 years |
| 02.02 | Death of Blessed Benedict Tshimangadzo Samuel Daswa (1990) | 30 years |
| 02.05 | Birth of Blessed Dedë Maçaj (1920) | 100 years |
| 02.06 | Birth of Blessed Gertrudis Llamazares Fernández (1870) | 150 years |
| 02.08 | Birth of Blessed Juan de Jesús y María Otazua y Madariaga (1895) | 125 years |
| 02.10 | Death of Blessed Alojzije Stepinac (1960) | 60 years |
| 02.11 | Beatification of Jeanne de Toulouse (1895) | 125 years |
| 02.12 | Birth of Blessed José Olallo Valdés (1820) | 200 years |
| 02.12 | Birth of Blessed Germán de Carcagente Garrigues Hernández (1895) | 125 years |
| 02.13 | Birth of Blessed Marie-de-l’Annonciation Faurie (1770) | 250 years |
| 02.14 | Death of Blessed Alfonsa Clerici (1930) | 90 years |
| 02.17 | Death of Saint Jean-François-Régis Clet (1820) | 200 years |
| 02.18 | Canonisation of Hugh of Avalon (1220) | 800 years |
| 02.19 | Death of Blessed Józef Zapłata (1945) | 75 years |
| 02.20 | Death of Saint Jacinta de Jesus Marto (1920) | 100 years |
| 02.20 | Death of Blessed Maria Julia Rodzińska (1945) | 75 years |
| 02.21 | Birth of Blessed Félix Pérez Portela (1895) | 125 years |
| 02.22 | Death of Blessed Richard Henkes (1945) | 75 years |
| 02.23 | Death of Blessed Isabelle de France (1270) | 750 years |
| 02.23 | Death of Blessed Wincenty Stefan Frelichowski (1945) | 75 years |
| 02.24 | Death of Blessed María Ascensión del Corazón de Jesús Nicol Goñi (1940) | 80 years |
| 02.24 | Death of Blessed Josef Mayr-Nusser (1945) | 75 years |
| 02.25 | Death of Saint Callisto Caravario and Saint Luigi Versiglia (1930) | 90 years |
| 02.25 | Death of Blessed Rani Maria Vattalil (1995) | 25 years |
| 02.26 | Death of Saint Porfirius (420) | 1600 years |
| 02.27 | Birth of Blessed Miguel Morano Sáez (1895) | 125 years |
| 03.01 | Death of Blessed Giovanna Maria Bonomo (1670) | 350 years |
| 03.01 | Birth of Blessed René-Louis Ambroise (1720) | 300 years |
| 03.01 | Birth of Blessed Bruno Lemarchand (1930) | 90 years |
| 03.02 | Death of Blessed Engelmar Unzeitig (1945) | 75 years |
| 03.05 | Beatification of Giacomino de’ Canepacci (1845) | 175 years |
| 03.05 | Birth of Blessed Nicolás Campo Giménez de Bikuña (1920) | 100 years |
| 03.05 | Death of Blessed Lazër Shantoja (1945) | 75 years |
| 03.05 | Beatification of Nicholas Bunkerd Kitbamrung, Anrê Phú Yên and Martyrs of Belarus (2000) | 20 years |
| 03.06 | Death of Saint Marziano (120) | 1900 years |
| 03.07 | Birth of Blessed Giacomo Bianconi (1220) | 800 years |
| 03.07 | Death of Saint Teresa Margherita Redi (1770) | 250 years |
| 03.07 | Birth of Blessed Giuseppe Toniolo (1845) | 175 years |
| 03.07 | Death of Blessed Maisam Pho Inpèng and Blessed Luc Sy (1970) | 50 years |
| 03.09 | Birth of Saint Vincenzo Grossi (1845) | 175 years |
| 03.09 | Beatification of Seminarian Martyrs of Oviedo (2019) | 1 year |
| 03.10 | Beatification of Urban V and Timoteo da Monticchio (1870) | 150 years |
| 03.11 | Death of Saint Áurea de San Millán (1070) | 950 years |
| 03.11 | Birth of Blessed Jacques-Louis de Besançon Loir (1720) | 300 years |
| 03.12 | Death of Saint Luigi Orione (1940) | 80 years |
| 03.14 | Beatification of Simone Balacchi (1820) | 200 years |
| 03.15 | Birth of Saint Nicholas of Myra (270) | 1750 years |
| 03.15 | Death of Saint Klemens Maria Hofbauer (1820) | 200 years |
| 03.17 | Death of Saint Jan Sarkander (1620) | 400 years |
| 03.18 | Birth of Blessed José Almunia López Teruel (1870) | 150 years |
| 03.18 | Birth of Blessed Leoncio Pérez Nebreda (1895) | 125 years |
| 03.19 | Death of Blessed Marcel Callo (1945) | 75 years |
| 03.20 | Death of Blessed Ippolito Galantini (1620) | 400 years |
| 03.22 | Death of Blessed Marian Górecki and Blessed Bronisław Komorowski (1940) | 80 years |
| 03.23 | Beatification of Mariano Mullerat Soldevila (2019) | 1 year |
| 03.24 | Death of Saint Óscar Amulfo Romero y Galdámez (1980) | 40 years |
| 03.25 | Death of Blessed Hilary Januszewski and Blessed Ndre Zadeja (1945) | 75 years |
| 03.30 | Birth of Blessed Leandro Cuesta Andrés (1870) | 150 years |
| 03.31 | Death of Blessed Natalia Tułasiewicz (1945) | 75 years |
| 04 | Death of Blessed Władysław Goral (1945) | 75 years |
| 04.01 | Death of Blessed Giuseppe Girotti (1945) | 75 years |
| 04.02 | Death of Blessed Vilmos Apor (1945) | 75 years |
| 04.06 | Death of Saint Filarete di Calabria (1070) | 950 years |
| 04.09 | Birth of Blessed Vicente de San Luis Gonzaga Pinilla e Ibáñez (1870) | 150 years |
| 04.09 | Death of Blessed Stanisław Kubista (1940) | 80 years |
| 04.09 | Beatification of Mariano de Jesús Euse Hoyos, Francis Xavier Seelos and Anna Rosa (2000) | 20 years |
| 04.10 | Birth of Blessed Elena Emilia Aiello (1895) | 125 years |
| 04.11 | Birth of Blessed Miguel Zarragúa Iturriaga (1870) | 150 years |
| 04.12 | Death of Saint Teresa de Jesús de Los Andes Fernández Solar (1920) | 100 years |
| 04.13 | Death of Blessed Rolando Maria Rivi (1945) | 75 years |
| 04.14 | Birth of Blessed Roberto Grau Bullich (1895) | 125 years |
| 04.16 | Birth of Blessed Ambrogio Sansedoni (1220) | 800 years |
| 04.16 | Birth of Blessed Maria Maddalena dell’Incarnazione Sordini (1770) | 250 years |
| 04.16 | Death of Blessed Gaspër Suma (1950) | 70 years |
| 04.17 | Canonisation of Thomas de Cantilupe (1320) | 700 years |
| 04.17 | Death of Blessed Chiara Gambacorti (1420) | 600 years |
| 04.17 | Birth of Saint Marguerite Bourgeoys (1620) | 400 years |
| 04.18 | Beatification of Bernardo Francisco de Hoyos de Seña (2010) | 10 years |
| 04.20 | Death of Blessed Géraud de Salles (1120) | 900 years |
| 04.22 | Death of Saint Opportune de Montreuil (770) | 1250 years |
| 04.23 | Canonisation of Marie Guillemette Émilie de Rodat (1950) | 70 years |
| 04.25 | Beatification of Angelo Paoli (2010) | 10 years |
| 04.25 | Beatification of Josep d’Igualada (2010) | 10 years |
| 04.26 | Beatification of Marie-Élisabeth (2015) | 5 years |
| 04.27 | Beatification of Martyrs of La Rioja (2019) | 1 year |
| 04.29 | Death of Blessed Humbert of Savoy (1220) | 800 years |
| 04.29 | Birth of Blessed Honorio Ballesteros Rodríguez (1895) | 125 years |
| 04.29 | Beatification of María Mercedes del Sagrado Corazón and Filippo Rinaldi (1990) | 30 years |
| 04.30 | Birth of Blessed María Josefa de Santa Sofía del Río Messa (1895) | 125 years |
| 04.30 | Beatification of Johann Nepomuk von Tschiderer zu Gleitheim (1995) | 25 years |
| 04.30 | Canonisation of Faustina Kowalska (2000) | 20 years |
| 05.01 | Death of Saint Vivaldo da San Gimignano Stricchi (1320) | 700 years |
| 05.01 | Death of Saint Richard Pampuri (1930) | 90 years |
| 05.02 | Canonisation of Marie-Euphrasie and Maria Gemma Umberta Galgani (1940) | 80 years |
| 05.02 | Beatification of Luigi della Consolata (2015) | 5 years |
| 05.03 | Birth of Blessed Ambrosio de Benaguacil Valls Matamales (1870) | 150 years |
| 05.03 | Canonisation of Leonardo Murialdo (1970) | 50 years |
| 05.04 | Beatification of María Concepción “Conchita” Cabrera Arias de Armida (2019) | 1 year |
| 05.07 | Canonisation of Antonio María Claret y Clará (1950) | 70 years |
| 05.07 | Beatification of Giuseppina Gabriella Bonino, Maria Domenica Brun Barbantini, Maria Virgo and María de San José (1995) | 25 years |
| 05.09 | Birth of Blessed Pau oselló Borgueres (1895) | 125 years |
| 05.10 | Death of Blessed Vasile Aftenie (1950) | 70 years |
| 05.10 | Canonisation of Thérèse (1970) | 50 years |
| 05.11 | Death of Saint Gautier de Lesterps (1070) | 950 years |
| 05.11 | Birth of Blessed Stanisław Kostka Starowieyski (1895) | 125 years |
| 05.13 | Beatification of Martyrs of England (1895) | 125 years |
| 05.13 | Canonisation of Gabriele dell’Addolorata and Marguerite-Marie (1920) | 100 years |
| 05.13 | Birth of Blessed Miroslav Bulešić (1920) | 100 years |
| 05.14 | Birth of Blessed Louise-Thérèse de Montaignac de Chauvance (1820) | 200 years |
| 05.16 | Canonisation of Joan of Arc (1920) | 100 years |
| 05.16 | Beatification of Luigi Caburlotto (2015) | 5 years |
| 05.17 | Canonisation of Jeanne-Emilie de Villeneuve, Maria Cristina dell’Immacolata Concezione, Marie-Alphonsine Danil and Mary of Jesus Crucified (2015) | 5 years |
| 05.18 | Birth of Blessed Félix Gómez-Pinto Piñero (1870) | 150 years |
| 05.18 | Birth of Saint John Paul II (1920) | 100 years |
| 05.18 | Canonisation of Bartolomea Capitanio and Vincenza Gerosa (1950) | 70 years |
| 05.18 | Beatification of Guadalupe Ortiz de Landázuri Fernandez de Heredia (2019) | 1 year |
| 05.19 | Death of Blessed Giuseppina “Pina” Suriano (1950) | 70 years |
| 05.20 | Birth of Blessed José Luis Palacio Muñiz (1870) | 150 years |
| 05.20 | Beatification of Pier Giorgio Frassati (1990) | 30 years |
| 05.21 | Canonisation of Jan Sarkander and Zdislava Berka (1995) | 25 years |
| 05.21 | Canonisation of Martyrs of Mexico, José Maria de Yermo y Parres and María de Jesús Sacramentado (2000) | 20 years |
| 05.22 | Beatification of Teresa Manganiello (2010) | 10 years |
| 05.23 | Death of Blessed Józef Kurzawa and Blessed Wincenty Matuszewski (1940) | 80 years |
| 05.23 | Beatification of Irene (2015) | 5 years |
| 05.24 | Death of Blessed Isidore Ngei Ko Lat and Blessed Mario Vergara (1950) | 70 years |
| 05.25 | Birth of Blessed Reginalda Picas Planas and Blessed Martín Salinas Cañizares (1895) | 125 years |
| 05.26 | Birth of Saint Maria Kasper (1820) | 200 years |
| 05.26 | Canonisation of Gregorio Giovanni Gasparo Barbarigo (1960) | 60 years |
| 05.27 | Death of Blessed Matthias (1620) | 400 years |
| 05.28 | Birth of Blessed Ángel Gregorio Arribas y Arribas (1895) | 125 years |
| 05.28 | Death of Blessed Władysław Demski (1940) | 80 years |
| 05.28 | Canonisation of Jeanne de France (1950) | 70 years |
| 05.28 | Death of Blessed Iuliu Hossu (1970) | 50 years |
| 05.30 | Death of Saint Joseph Marello (1895) | 125 years |
| 05.30 | Beatification of Anna Maria Taigi (1920) | 100 years |
| 05.30 | Death of Blessed Otto Neururer (1940) | 80 years |
| 05.30 | Beatification of Maria (2010) | 10 years |
| 05.31 | Death of Saint Vitale d’Assisi (1370) | 650 years |
| 05.31 | Birth of Saint Cándida María de Jesús Cipitria y Barriola (1845) | 175 years |
| 05.31 | Canonisation of John of Avila (1970) | 50 years |
| 05.31 | Beatification of Louis-Édouard Cestac (2015) | 5 years |
| 06.01 | Birth of Blessed Pedro Sánchez Barba (1895) | 125 years |
| 06.02 | Death of Saint Guido (1070) | 950 years |
| 06.02 | Beatification of Bishop Martyrs of Romania (2019) | 1 year |
| 06.04 | Birth of Saint Maria Elizabeth Hesselblad (1870) | 150 years |
| 06.06 | Death of Blessed Innocenty Wojciech Guz (1940) | 80 years |
| 06.06 | Beatification of Jerzy Popiełuszko (2010) | 10 years |
| 06.10 | Beatification of Giacomo da Cerqueto (1895) | 125 years |
| 06.11 | Canonisation of Vincenzo Maria Strambi (1950) | 70 years |
| 06.12 | Canonisation of Juan de Ribera (1960) | 60 years |
| 06.12 | Beatification of Manuel Lozano Garrido (2010) | 10 years |
| 06.13 | Beatification of Daugthers of Charity Martyrs of Cambrai, France and Ursuline Martyrs of Valenciennes, France (1920) | 100 years |
| 06.13 | Beatification of Lojze Grozde (2010) | 10 years |
| 06.14 | Death of Blessed Francisca de Paula de Jesus Chica (1895) | 125 years |
| 06.15 | Beatification of Edvige Carboni (2019) | 1 year |
| 06.21 | Birth of Blessed Luis Obdulio Arroyo Navarro (1950) | 70 years |
| 06.21 | Canonisation of Martyrs of Jerusalem (1970) | 50 years |
| 06.22 | Canonisation of Catalina Tomàs i Gallard and Lucia Filippini (1930) | 90 years |
| 06.22 | Beatification of Conceptionist Nun Marytrs of Madrid (2019) | 1 year |
| 06.23 | Death of Blessed Maria Raffaella Cimatti (1945) | 75 years |
| 06.24 | Canonisation of Maria Goretti (1950) | 70 years |
| 06.27 | Beatification of Esțfān Nehmé (2010) | 10 years |
| 06.29 | Birth of Blessed Nicolás Fattore (1520) | 500 years |
| 06.29 | Canonisation of Martyrs of Canada, Robert Bellarmine and Teofilo da Corte (1930) | 90 years |
| 07.02 | Canonisation of Jesuit Martyrs of Kosice (1995) | 25 years |
| 07.03 | Birth of Blessed María Auxilio Noguera Manubens (1870) | 150 years |
| 07.05 | Canonisation of Bartolomeu Fernandes dos Mártires (2019) | 1 year |
| 07.06 | Death of Saint Godelieve van Gistel (1070) | 950 years |
| 07.07 | Death of Blessed Peter To Rot (1945) | 75 years |
| 07.09 | Canonisation of Mariana de Jesús (1950) | 70 years |
| 07.10 | Birth of Blessed Claude Bochot (1720) | 300 years |
| 07.13 | Death of Saint Clelia Barbieri (1870) | 150 years |
| 07.15 | Death of Blessed Francisco Alvares, Blessed Gaspar Alvares, Blessed Manuel Alvares, Blessed Álvaro Borralho Mendes, Blessed Marcos Caldeira, Blessed António Correia, Blessed Luís Correia, Blessed Diogo de Andrade, Blessed Inácio de Azevedo, Blessed Alonso de Baena, Blessed Bento de Castro, Blessed Pedro de Fontoura, Blessed Francisco de Magalhães, Blessed Juan de Mayorga, Blessed Juan de San Martín, Blessed Juan de Zafra, Blessed Aleixo Delgado, Blessed Nicolau Dinis, Blessed Gregorio Escribano, Blessed Antônio Fernandes, Blessed Domingos Fernandes, Blessed João Fernandes, Blessed João Fernandes, Blessed Manuel Fernandes, Blessed André Gonçalves, Blessed Gonçalo Henriques, Blessed Iõao “adauctus”, Blessed Simão Lopes, Blessed Pedro Nunes, Blessed Manuel Pacheco, Blessed Francisco Pérez Godoy, Blessed Diogo Pires Mimoso, Blessed Brás Ribeiro, Blessed Luís Rodrigues, Blessed Manuel Rodrigues, Blessed Fernando Sánchez, Blessed António Soares, Blessed Amaro Vaz and Blessed Esteban Zuraire (1570) | 450 years |
| 07.15 | Birth of Blessed Henri Vergès (1930) | 90 years |
| 07.16 | Death of Blessed Simão da Costa (1570) | 450 years |
| 07.17 | Death of Blessed Pavel Peter Gojdic (1960) | 60 years |
| 07.18 | Death of Blessed Boniface of Savoy (1270) | 750 years |
| 07.24 | Beatification of Angelo di Acquapagana (1845) | 175 years |
| 07.26 | Birth of Blessed Joaquín Gómez Peña (1895) | 125 years |
| 07.26 | Death of Blessed Maria Pierina De Micheli (1945) | 75 years |
| 07.29 | Birth of Blessed Salvador Fernández Pérez (1870) | 150 years |
| 07.30 | Birth of Blessed Pelayo José Granado Prieto (1895) | 125 years |
| 08.07 | Death of Blessed Włodzimierz Laskowski (1940) | 80 years |
| 08.08 | Birth of Saint Dominic of Osma (1170) | 850 years |
| 08.08 | Death of Blessed John Felton (1570) | 450 years |
| 08.09 | Birth of Blessed Madeleine Sailland d’Epinatz (1770) | 250 years |
| 08.09 | Birth of Saint André Bessette (1845) | 175 years |
| 08.09 | Birth of Blessed Manuel Lozano Garrido (1920) | 100 years |
| 08.12 | Birth of Blessed Sadurní Roca Huguet (1895) | 125 years |
| 08.12 | Death of Blessed Karl Leisner (1945) | 75 years |
| 08.14 | Canonisation of Pedro Pascual (1670) | 350 years |
| 08.14 | Beatification of Paola Gambara Costa (1845) | 175 years |
| 08.16 | Beatification of Thaddeus McCarthy (1895) | 125 years |
| 08.17 | Death of Blessed Iacobus Bunzō, Blessed Thomas Gengorō, Blessed Simon Kiyota Bokusai, Blessed Magdalena and Blessed Maria (1620) | 400 years |
| 08.17 | Birth of Blessed Aleksy Sobaszek (1895) | 125 years |
| 08.18 | Beatification of Sante da Urbino (1770) | 250 years |
| 08.18 | Birth of Blessed José María Azurmendi Mugarza (1870) | 150 years |
| 08.19 | Birth of Blessed Abdón Iglesias Bañuelos (1895) | 125 years |
| 08.20 | Birth of Blessed Pierre Vigne (1670) | 350 years |
| 08.20 | Birth of Saint Albert Chmielowski (1845) | 175 years |
| 08.25 | Death of Saint Louis of France (1270) | 750 years |
| 08.26 | Birth of Blessed Agustín Renedo Martino (1870) | 150 years |
| 08.26 | Birth of Blessed Luis Echevarría Gorostiaga (1895) | 125 years |
| 08.27 | Birth of Blessed Giacomo Abbondo (1720) | 300 years |
| 08.27 | Death of Blessed María Pilar Izquierdo Albero (1945) | 75 years |
| 08.29 | Beatification of Flaviano Michele Melki (2015) | 5 years |
| 08.30 | Birth of Blessed Fernando María Martínez Infantes (1895) | 125 years |
| 08.31 | Death of Blessed Pere Tarrés i Claret (1950) | 70 years |
| 09.03 | Death of Blessed Gérard Sasso (1120) | 900 years |
| 09.03 | Death of Blessed Bibiane Leclerc and Blessed Angèle-Marie Littlejohn (1995) | 25 years |
| 09.03 | Beatification of Pius IX, Tommaso Reggio, Columba Marmion and Guillaume Joseph Chaminade (2000) | 20 years |
| 09.04 | Death of Saint Rosalia Sinibaldi (1170) | 850 years |
| 09.05 | Birth of Blessed Maria Maddalena della Passione Starace (1845) | 175 years |
| 09.05 | Beatification of Martyrs in the Spainish Civil War (2015) | 5 years |
| 09.08 | Birth of Blessed Pietro della Natività di Maria Casani (1570) | 450 years |
| 09.10 | Birth of Blessed Samuele Marzorati (1670) | 350 years |
| 09.12 | Beatification of Leopoldo da Alpandeire (2010) | 10 years |
| 09.13 | Birth of Saint Luis Batis Sáinz (1870) | 150 years |
| 09.13 | Beatification of Benedict Tshimangadzo Samuel Daswa (2015) | 5 years |
| 09.14 | Birth of Blessed Manuel Jové Bonet (1895) | 125 years |
| 09.14 | Beatification of Benedetta Bianchi Porro (2019) | 1 year |
| 09.15 | Birth of Blessed Andrés Felíu Bartomeu (1870) | 150 years |
| 09.15 | Beatification of Richard Henkes (2019) | 1 year |
| 09.17 | Death of Saint Zygmunt Szczęsny Feliński (1895) | 125 years |
| 09.17 | Death of Blessed Zygmunt Sajna (1940) | 80 years |
| 09.19 | Beatification of Gerhard Hirschfelder (2010) | 10 years |
| 09.19 | Beatification of Pio Alberto del Corona (2015) | 5 years |
| 09.20 | Birth of Blessed Domenico Lentini (1770) | 250 years |
| 09.22 | Death of Saint Ignatius of Santhià (1770) | 250 years |
| 09.23 | Death of Blessed Elena Duglioli (1520) | 500 years |
| 09.23 | Death of Blessed Bernardina Jabłońska (1940) | 80 years |
| 09.23 | Birth of Blessed Michał Tomaszek (1960) | 60 years |
| 09.23 | Canonisation of Junípero Serra y Ferrer (2015) | 5 years |
| 09.25 | Beatification of Chiara Badano (2010) | 10 years |
| 09.26 | Beatification of Andrea da Peschiera Grego and Lorenço de Lisboa (1820) | 200 years |
| 09.27 | Beatification of Klara (2015) | 5 years |
| 09.28 | Birth of Blessed August-Dénis Nezel (1770) | 250 years |
| 09.28 | Birth of Blessed Filomena de San Francisco de Paula Ballesta y Gelmá (1895) | 125 years |
| 09.29 | Birth of Blessed María del Carmen de la Purísima Concepción Rodríguez Fernández (1895) | 125 years |
| 09.30 | Death of Saint Jerome (420) | 1600 years |
| 10.01 | Beatification of Martyrs of Spain, Marist Martyrs of Ciudad Real, Spain, Scalopian Martyrs of Spain, Martyrs of Spain, Sisters of Christian Doctrine Martyrs of Spain, Vicente Vilar David, Martyrs of Rocheport, France and Pietro della Natività di Maria (1995) | 25 years |
| 10.01 | Canonisation of Martyrs of China, María Josefa del Corazón de Jesús Sancho de Guerra, Katharine Drexel and Josephine Margaret Bakhita (2000) | 20 years |
| 10.03 | Beatification of Anna Maria Carolina Adorni (2010) | 10 years |
| 10.03 | Beatification of Trappist and Cistercian Martyrs in the Spainish Civil War (2015) | 5 years |
| 10.04 | Birth of Blessed Martí de Barcelona Boguñá Casanova (1895) | 125 years |
| 10.05 | Death of Blessed Pietro da Imola (1320) | 700 years |
| 10.05 | Death of Blessed Matteo Carreri (1470) | 550 years |
| 10.07 | Birth of Blessed Andrés Solá Molist (1895) | 125 years |
| 10.07 | Beatification of Giuseppe Allamano (1990) | 30 years |
| 10.07 | Death of Blessed Chiara Badano (1990) | 30 years |
| 10.10 | Birth of Blessed Carlos de Dios Murias (1945) | 75 years |
| 10.11 | Birth of Blessed Christophe Lebreton (1950) | 70 years |
| 10.13 | Canonisation of John Henry Newman, Giuseppina, Mariam Thresia, Dulce dos Pobres and Marguerite Bays (2019) | 1 year |
| 10.14 | Birth of Blessed Mariano de Jesús Euse Hoyos (1845) | 175 years |
| 10.15 | Beatification of Anne-Marie Javouhey (1950) | 70 years |
| 10.16 | Birth of Blessed Federico Albert (1820) | 200 years |
| 10.17 | Canonisation of Stanisław Kazimierczyk, André, Cándida María de Jesús, Mary of the Cross, Giulia Salzano and Battista (2010) | 10 years |
| 10.18 | Canonisation of Vincenzo Grossi, María de la Purísima and Parents of Saint Thérèse of Lisieux (2015) | 5 years |
| 10.19 | Beatification of Alfredo Cremonesi (2019) | 1 year |
| 10.22 | Birth of Saint Lorenzo da Frazzanò Ravì (1120) | 900 years |
| 10.23 | Birth of Blessed María Severina Díaz-Pardo Gauna (1895) | 125 years |
| 10.23 | Beatification of Alfonsa Clerici (2010) | 10 years |
| 10.24 | Death of Saint Antonio María Claret y Clará (1870) | 150 years |
| 10.24 | Death of Blessed Maria Tuci (1950) | 70 years |
| 10.25 | Birth of Blessed María del Carmen Fradera Ferragutcasas (1895) | 125 years |
| 10.25 | Canonisation of Martyrs of England and Wales (1970) | 50 years |
| 10.26 | Birth of Blessed María de la Encarnación Rosal (1820) | 200 years |
| 10.26 | Beatification of Bartolo Longo and Maria Anna Sala (1980) | 40 years |
| 10.27 | Birth of Blessed Josep Bru Ralduá (1870) | 150 years |
| 10.28 | Birth of Blessed László Batthyány-Strattmann (1870) | 150 years |
| 10.29 | Beatification of Maria Theresia (1995) | 25 years |
| 10.30 | Beatification of Szilárd István Bogdánffy (2010) | 10 years |
| 10.31 | Death of Blessed Irene Stefani (1930) | 90 years |
| 10.31 | Beatification of Maria Teresa Casini (2015) | 5 years |
| 11 | Death of Blessed Bartolomeo di Breganze (1270) | 750 years |
| 11.01 | Birth of Saint Zygmunt Gorazdowski (1845) | 175 years |
| 11.01 | Death of Blessed Rupert Mayer (1945) | 75 years |
| 11.04 | Birth of Blessed Antoni Casany Vilarrasa (1895) | 125 years |
| 11.04 | Beatification of Elisabetta Vendramini, Louise-Thérèse de Montaignac de Chauvance, Maria del Sacro Cuore di Gesù and Marthe (1990) | 30 years |
| 11.06 | Death of Saint Théobald du Dorat (1070) | 950 years |
| 11.06 | Beatification of Maria Bárbara da Santíssima Trindade (2010) | 10 years |
| 11.08 | Birth of Blessed José Castaño Galera (1870) | 150 years |
| 11.09 | Beatification of María Emilia Riquelme Zayas (2019) | 1 year |
| 11.10 | Death of Blessed Odette Prévost (1995) | 25 years |
| 11.12 | Death of Blessed Hryhorii Lakota (1950) | 70 years |
| 11.13 | Birth of Blessed Franciszek Kęsy (1920) | 100 years |
| 11.14 | Beatification of Francisco de Paula Victor (2015) | 5 years |
| 11.16 | Beatification of Victor Emilio Moscoso Cárdenas (2019) | 1 year |
| 11.21 | Death of Blessed Clelia Merloni (1930) | 90 years |
| 11.21 | Beatification of Franciscan Capuchin Martyrs of Barcelona (2015) | 5 years |
| 11.22 | Death of Blessed Salvatore Lilli, Blessed Jeremiah oğlu Boghos, Blessed David oğlu David, Blessed Toros oğlu David, Blessed Khodianin oğlu Kadir, Blessed Baldji oğlu Ohannès, Blessed Kouradji oğlu Tzeroum and Blessed Dimbalac oğlu Wartavar (1895) | 125 years |
| 11.23 | Beatification of Donizetti Tavares de Lima (2019) | 1 year |
| 11.24 | Birth of Blessed Bonaventura de Barcelona Gran Peris (1620) | 400 years |
| 11.25 | Death of Blessed Elisabetta Achler (1420) | 600 years |
| 11.25 | Birth of Blessed Solanus Casey (1870) | 150 years |
| 12 | Birth of Saint Salvador de Horta Pladevall i Bien (1520) | 500 years |
| 12.03 | Canonisation of Eugène-Charles-Joseph de Mazenod (1995) | 25 years |
| 12.05 | Beatification of Martyrs of Chimbote (2015) | 5 years |
| 12.07 | Birth of Blessed Petra de San José Pérez Florido (1845) | 175 years |
| 12.07 | Beatification of James Alfred Miller (2019) | 1 year |
| 12.09 | Birth of Blessed Pablo Figuerola Rovira (1870) | 150 years |
| 12.09 | Birth of Blessed Leonella Sgorbati (1940) | 80 years |
| 12.09 | Beatification of Giovanni Saziari (1980) | 40 years |
| 12.09 | Canonisation of Marguerite d’Youville (1990) | 30 years |
| 12.10 | Death of Blessed María Emilia Riquelme Zayas (1940) | 80 years |
| 12.11 | Birth of Blessed Josefa Naval Girbés (1820) | 200 years |
| 12.13 | Birth of Blessed Concepción de Santa Magdalena Rodríguez Fernández (1895) | 125 years |
| 12.15 | Death of Blessed Marino (1170) | 850 years |
| 12.15 | Birth of Blessed Eusebio Andrés Roldán Vielba (1895) | 125 years |
| 12.16 | Death of Blessed Filip Siphong Onphithakt (1940) | 80 years |
| 12.17 | Death of Saint Wivine de Grand-Bigard (1170) | 850 years |
| 12.17 | Birth of Blessed Zósimo Izquierdo Gil (1895) | 125 years |
| 12.19 | Death of Blessed Urban V (1370) | 650 years |
| 12.20 | Death of Blessed Michał Piaszczyński (1940) | 80 years |
| 12.23 | Birth of Blessed Joaquina Rey Aguirre (1895) | 125 years |
| 12.26 | Death of Blessed Sesilia Butsi, Blessed Lusia Khambang, Blessed Bibiana Khamphai, Blessed Aknaet Phila, Blessed Maria Phon and Blessed Akatha Phuttha (1940) | 80 years |
| 12.27 | Birth of Blessed Juan Crespo Calleja (1895) | 125 years |
| 12.28 | Death of Blessed Mattia Nazareni (1320) | 700 years |
| 12.29 | Death of Saint Thomas Becket (1170) | 850 years |
| 12.30 | Birth of Blessed Liberio González Nombela (1895) | 125 years |
