Date | Commemoration | Anniversary |
| Birth of Saint Publius (33) | 2000 years |
| Death of Saint Agrippino di Napoli (233) | 1800 years |
| Death of Saint Mauro de Valencia and Saint Zamudas of Jerusalem (283) | 1750 years |
| Death of Saint Macarius of Jerusalem (333) | 1700 years |
| Birth of Saint Mitre (433) | 1600 years |
| Death of Saint Agricola and Saint Thierry de Reims (533) | 1500 years |
| Birth of Saint Wilfrid (633) | 1400 years |
| Death of Saint Rigobert de Reims and Saint Nicetas of Apollonias (733) | 1300 years |
| Birth of Saint Teobaldo de Provins and Saint Anselm of Canterbury (1033) | 1000 years |
| Birth of Blessed Raymond de Puy (1083) | 950 years |
| Birth of Saint Thorlak Thorhallsson (1133) | 900 years |
| Death of Blessed Pellegrino da Falerone (1233) | 800 years |
| Birth of Blessed Delphine de Sabran (1283) | 750 years |
| Death of Blessed Panacea De’ Muzzi and Blessed Giacomo Piccolomini (1383) | 650 years |
| Birth of Blessed Ludovico Morbioli (1433) | 600 years |
| Birth of Saint Didacus Kisai (1533) | 500 years |
| Birth of Blessed Martin-François-Alexis Loublier (1733) | 300 years |
| Birth of Blessed Brigida Choe, Saint Magdalena Han Yŏng-i, Saint Anna Pak A-gi, Blessed Barbara Sim A-gi and Saint Catharina Yi (1783) | 250 years |
| Birth of Blessed Flaviano Michele Melki (1858) | 175 years |
| Birth of Blessed Lucien Botovasoa (1908) | 125 years |
| Birth of Blessed Joseph Outhay Phongphumi (1933) | 100 years |
| 01.01 | Death of Saint Fulgentius of Ruspe (533) | 1500 years |
| 01.01 | Death of Blessed Lojze Grozde and Blessed Marian Konopiński (1943) | 90 years |
| 01.06 | Birth of Blessed Władysław Błądziński (1908) | 125 years |
| 01.07 | Birth of Saint Josep Manyanet i Vives (1833) | 200 years |
| 01.08 | Birth of Blessed Secondo Pollo (1908) | 125 years |
| 01.10 | Death of Blessed Mamerto Esquiú Medina (1883) | 150 years |
| 01.10 | Birth of Blessed Vivencio Núñez Casado (1908) | 125 years |
| 01.12 | Birth of Blessed Benito Alcalde González (1883) | 150 years |
| 01.13 | Death of Saint Remi de Reims (533) | 1500 years |
| 01.14 | Birth of Blessed Doroteu de Vilalba dels Arcs Sampé Tarragó (1908) | 125 years |
| 01.19 | Birth of Blessed Gonzalo Viñes Masip (1883) | 150 years |
| 01.20 | Canonisation of Vincenzo Pallotti (1963) | 70 years |
| 01.24 | Birth of Blessed Pedro Buitrago Morales and Blessed Mariano López-Cepero Murú (1883) | 150 years |
| 01.25 | Beatification of Maria Gabriella Sagheddu (1983) | 50 years |
| 01.26 | Death of Blessed Michał Kozal (1943) | 90 years |
| 01.28 | Death of Blessed Julien Maunoir (1683) | 350 years |
| 01.28 | Death of Saint Agatha Lin Zhao, Saint Hieronymus Lu Tingmei and Saint Laurentius Wang Bing (1858) | 175 years |
| 01.28 | Birth of Blessed Ángel Francisco Bocos Hernández and Blessed Claudio Pedro Gómez Gil (1883) | 150 years |
| 01.28 | Death of Saint Josef Freinademetz (1908) | 125 years |
| 01.30 | Birth of Blessed Hildegard Burjan Freund (1883) | 150 years |
| 01.30 | Death of Blessed Zygmunt Pisarski (1943) | 90 years |
| 01.31 | Death of Blessed Ludovica Albertoni (1533) | 500 years |
| 01.31 | Birth of Blessed Hryhorii Lakota (1883) | 150 years |
| 02.02 | Death of Blessed Louis Brisson (1908) | 125 years |
| 02.03 | Death of Blessed Alojs Andritzki (1943) | 90 years |
| 02.03 | Beatification of Giuseppina Nicoli (2008) | 25 years |
| 02.04 | Birth of Blessed Miquel Baixeras Berenguer (1908) | 125 years |
| 02.07 | Death of Blessed Alfredo Cremonesi (1953) | 80 years |
| 02.08 | Death of Blessed Speranza di Gesù Alhama Valera (1983) | 50 years |
| 02.11 | Birth of Blessed Antoni Julian Nowowiejski (1858) | 175 years |
| 02.11 | Birth of Blessed Carmelo Juan Pérez Rodríguez (1908) | 125 years |
| 02.13 | Canonisation of Vivaldo da San Gimignano (1908) | 125 years |
| 02.15 | Birth of Blessed Antonio Gutiérrez Morales (1908) | 125 years |
| 02.16 | Birth of Saint Maria Troncatti (1883) | 150 years |
| 02.17 | Birth of Blessed Daniel de la Sagrada Pasión Mora Nine (1908) | 125 years |
| 02.17 | Death of Blessed Antoni Leszczewicz (1943) | 90 years |
| 02.18 | Death of Blessed Jerzy Kaszyra (1943) | 90 years |
| 02.19 | Birth of Blessed Maria von den Aposteln von Wüllenweber (1833) | 200 years |
| 02.19 | Death of Blessed John Sullivan (1933) | 100 years |
| 02.21 | Birth of Blessed Maksymilian Binkiewicz (1908) | 125 years |
| 02.23 | Birth of Blessed Victorino José Blanch Roca (1908) | 125 years |
| 02.25 | Birth of Blessed Vicente Cabanes Badenas (1908) | 125 years |
| 02.26 | Birth of Blessed Franciszek Drzewiecki and Blessed José María González Delgado (1908) | 125 years |
| 02.27 | Death of Blessed María Caridad del Espíritu Santo Brader Zahner (1943) | 90 years |
| 03.01 | Birth of Blessed Clemente Marchisio (1833) | 200 years |
| 03.02 | Birth of Blessed José Carmelo Faci Molins and Blessed Lucila María de Jesús González García (1908) | 125 years |
| 03.03 | Birth of Blessed Vicente Catena Vílchez (1908) | 125 years |
| 03.03 | Birth of Blessed Luigi Carrara (1933) | 100 years |
| 03.04 | Death of Blessed Zoltán Lajos Meszlényi (1953) | 80 years |
| 03.09 | Birth of Blessed Narcís Simón Sala (1908) | 125 years |
| 03.15 | Death of Blessed William Hart (1583) | 450 years |
| 03.18 | Beatification of Simone da Todi (1833) | 200 years |
| 03.18 | Death of Blessed Marthe Le Bouteiller (1883) | 150 years |
| 03.18 | Birth of Blessed Gabriel Barriopedro Tejedor (1883) | 150 years |
| 03.20 | Beatification of Marie Sainte-Cécile de Rome (1993) | 40 years |
| 03.21 | Death of Saint Benedetta Cambiagio Frassinello (1858) | 175 years |
| 03.21 | Canonisation of Marie de Saint-Ignace and Teresa de Jesús de Los Andes (1993) | 40 years |
| 03.22 | Death of Saint Benvenuto degli Scottivoli (1283) | 750 years |
| 03.22 | Birth of Blessed Vicente Peña Ruiz (1883) | 150 years |
| 03.22 | Birth of Blessed Henryk Krzysztofik (1908) | 125 years |
| 03.23 | Beatification of Pierre Bonhomme, María Dolores Rodríguez Sopeña, María Caridad del Espíritu Santo, Juana María Condesa Lluch and László Batthyány-Strattmann (2003) | 30 years |
| 03.26 | Death of Blessed Maddalena Caterina Morano (1908) | 125 years |
| 03.26 | Birth of Blessed Amancio Marín Mínguez (1908) | 125 years |
| 03.29 | Birth of Blessed Teodoro Illera del Olmo (1883) | 150 years |
| 03.30 | Birth of Blessed Pascual Roda Díaz (1908) | 125 years |
| 03.30 | Death of Blessed Maria Restituta Kafka (1943) | 90 years |
| 03.30 | Beatification of Celestina della Madre di Dio (2008) | 25 years |
| 04.01 | Birth of Blessed Columba Marmion (1858) | 175 years |
| 04.02 | Beatification of Giovanni Guarna d’Aiello (1783) | 250 years |
| 04.03 | Birth of Blessed Gregorio Martos Muñoz (1908) | 125 years |
| 04.04 | Birth of Blessed Antonio Isidoro Arrué Peiró (1908) | 125 years |
| 04.04 | Death of Saint Gaetano Catanoso (1963) | 70 years |
| 04.05 | Birth of Blessed Guillaume-Antoine Delfaut (1733) | 300 years |
| 04.05 | Death of Blessed Mariano de la Mata Aparício (1983) | 50 years |
| 04.07 | Beatification of Cristóbal de Santa Catalina (2013) | 20 years |
| 04.09 | Birth of Blessed Gregorio Morales Membrives (1883) | 150 years |
| 04.09 | Death of Blessed Lindalva Justo de Oliveira (1993) | 40 years |
| 04.12 | Birth of Blessed Rubén de Jesús López Aguilar (1908) | 125 years |
| 04.13 | Birth of Blessed Hermógenes Badía Andalé and Blessed Ovidio Bravo Porras (1908) | 125 years |
| 04.13 | Beatification of Luca Passi (2013) | 20 years |
| 04.14 | Death of Saint Lidwina of Schiedam (1433) | 600 years |
| 04.14 | Birth of Blessed José Gutiérrez Arranz (1883) | 150 years |
| 04.14 | Birth of Blessed Abundo Martín Rodríguez (1908) | 125 years |
| 04.16 | Death of Saint Benedict Joseph Labre (1783) | 250 years |
| 04.17 | Birth of Saint Joaquina de San Francisco Vedruna de Mas (1783) | 250 years |
| 04.18 | Birth of Blessed Honorato Andrés Zorraquino Herrero (1908) | 125 years |
| 04.18 | Death of Blessed Roman Archutowski (1943) | 90 years |
| 04.18 | Beatification of Maria Angela (1993) | 40 years |
| 04.20 | Birth of Blessed José María de la Hoz Manjón (1908) | 125 years |
| 04.21 | Beatification of Nicolò Rusca (2013) | 20 years |
| 04.22 | Birth of Blessed Pedro Sadurní Raventós (1883) | 150 years |
| 04.22 | Death of Blessed Ndoc Suma (1958) | 75 years |
| 04.22 | Beatification of Priest Martyrs of Paris (2023) | 10 years |
| 04.23 | Birth of Blessed Luis Almécija Lázaro (1883) | 150 years |
| 04.26 | Birth of Blessed Eladi Péres Bori (1883) | 150 years |
| 04.26 | Birth of Blessed Álvaro Sanjuan Canet (1908) | 125 years |
| 04.27 | Beatification of Giacomo Alberione, Marco d’Aviano and Eugenia Maria Ravasco (2003) | 30 years |
| 04.27 | Beatification of Candelaria de San José (2008) | 25 years |
| 04.28 | Birth of Blessed Prudencio de la Cruz Gueréquiz y Guezuraga (1883) | 150 years |
| 04.29 | Birth of Blessed Antonio Arribas Hortigüela (1908) | 125 years |
| 04.29 | Death of Blessed Hanna Chrzanowska (1973) | 60 years |
| 04.30 | Birth of Blessed Enrique Rodríguez Tortosa (1908) | 125 years |
| 05.01 | Birth of Saint Catalina Tomàs i Gallard (1533) | 500 years |
| 05.03 | Birth of Blessed Janina Gabriel (1858) | 175 years |
| 05.03 | Beatification of Maria Maddalena dell’Incarnazione (2008) | 25 years |
| 05.04 | Birth of Blessed Grimoaldo della Purificazione Santamaria (1883) | 150 years |
| 05.04 | Canonisation of Pedro Poveda Castroverde, José María Rubio y Peralta, Genoveva Torres Morales, Angela of the Cross and María de las Maravillas de Jesús (2003) | 30 years |
| 05.04 | Beatification of Maria Rosa (2008) | 25 years |
| 05.04 | Beatification of Francisca de Paula de Jesus Chica (2013) | 20 years |
| 05.05 | Birth of Blessed Maria Rosaria Schilling (1908) | 125 years |
| 05.05 | Death of Blessed Grzegorz Frąckowiak (1943) | 90 years |
| 05.06 | Beatification of María de la Concepción Barrecheguren y García (2023) | 10 years |
| 05.06 | Beatification of Jacinto Vera y Durán (2023) | 10 years |
| 05.08 | Birth of Blessed Miguel Amaro Ramírez and Blessed Andrés de Palazuelo González-Díez González-Núñez (1883) | 150 years |
| 05.09 | Birth of Blessed Agustín Sabater Paulo (1883) | 150 years |
| 05.09 | Birth of Blessed María Caridad Álvarez Martín (1933) | 100 years |
| 05.09 | Death of Blessed Alexandru Rusu (1963) | 70 years |
| 05.10 | Canonisation of Hilarian d’Espalion (1883) | 150 years |
| 05.11 | Beatification of Luigi Novarese (2013) | 20 years |
| 05.12 | Death of Blessed Imelda Lambertini (1333) | 700 years |
| 05.12 | Beatification of Gerardo Cagnoli (1908) | 125 years |
| 05.12 | Canonisation of Martyrs of Otranto, Laura de Santa Catalina de Siena and María Guadalupe (2013) | 20 years |
| 05.16 | Beatification of Janina, Lucrezia Elena, Marie-Louise Trichet and Maurice Tornay (1993) | 40 years |
| 05.18 | Beatification of Gerardo Mecatti (1833) | 200 years |
| 05.18 | Canonisation of Józef Sebastian Pelczar, Maria Ursula of Jesus, Maria De Mattias and Virginia Centurione Bracelli (2003) | 30 years |
| 05.23 | Birth of Blessed François Balmain (1733) | 300 years |
| 05.23 | Death of Blessed Maria Crocifissa del Divino Amore Gargani (1973) | 60 years |
| 05.24 | Birth of Blessed Publio Fernández González and Blessed Bienvenido Mata Ubierna (1908) | 125 years |
| 05.24 | Beatification of Maria (2008) | 25 years |
| 05.25 | Death of Blessed Giacomo Filippo Bertoni (1483) | 550 years |
| 05.25 | Beatification of Maria Ana de Jesús (1783) | 250 years |
| 05.25 | Birth of Blessed Domingo Caballé Bru and Blessed Juan Codera Marqués (1883) | 150 years |
| 05.25 | Beatification of Pino Puglisi (2013) | 20 years |
| 05.27 | Birth of Blessed Chiara Bosatta (1858) | 175 years |
| 05.27 | Death of Blessed Mariantonia Samà (1953) | 80 years |
| 05.28 | Death of Blessed Maria Costanza Panas (1963) | 70 years |
| 05.29 | Death of Blessed Richard Thirkeld (1583) | 450 years |
| 05.29 | Birth of Blessed Alejandro Antonio Arraya Caballero (1908) | 125 years |
| 05.31 | Birth of Blessed Fernando Salinas Romeo (1883) | 150 years |
| 06.01 | Beatification of Maria Giuseppina di Gesu Crocifisso (2008) | 25 years |
| 06.03 | Birth of Blessed Jaume Puig Mirosa (1908) | 125 years |
| 06.03 | Death of Saint John XXIII (1963) | 70 years |
| 06.04 | Canonisation of André-Hubert Fournet (1933) | 100 years |
| 06.04 | Death of Blessed Francesco Pianzola (1943) | 90 years |
| 06.06 | Beatification of Marija od Propetoga Isusa (2003) | 30 years |
| 06.08 | Death of Blessed István Sándor (1953) | 80 years |
| 06.08 | Death of Blessed Nicola da Gesturi (1958) | 75 years |
| 06.09 | Birth of Blessed Scipion-Jérôme Brigeat Lambert (1733) | 300 years |
| 06.09 | Beatification of Giovanna Maria Bonomo (1783) | 250 years |
| 06.09 | Beatification of Zofia Czeska-Maciejowska and Maria Małgorzata (2013) | 20 years |
| 06.11 | Birth of Saint Francisco de Jesus Marto (1908) | 125 years |
| 06.11 | Death of Blessed Hildegard Burjan Freund (1933) | 100 years |
| 06.12 | Death of Blessed Mercedes Molina y Ayala (1883) | 150 years |
| 06.13 | Birth of Blessed François Dardan (1733) | 300 years |
| 06.13 | Death of Blessed Marianna Biernacka née Czokała (1943) | 90 years |
| 06.15 | Beatification of Odoardo Focherini (2013) | 20 years |
| 06.16 | Birth of Blessed Josep Bru Boronat (1883) | 150 years |
| 06.16 | Canonisation of Enrique de Ossó i Cervelló (1993) | 40 years |
| 06.17 | Birth of Blessed Ciriaco María Sancha y Hervás (1833) | 200 years |
| 06.18 | Birth of Blessed José Vergara Echevarria (1908) | 125 years |
| 06.21 | Birth of Blessed Piotr Edward Dańkowski (1908) | 125 years |
| 06.22 | Beatification of Ivan Merz (2003) | 30 years |
| 06.22 | Beatification of Ya’Qūb from Ghazīr (2008) | 25 years |
| 06.24 | Death of Saint María Guadalupe García Zavala (1963) | 70 years |
| 06.25 | Birth of Blessed Guillermo Plaza Hernández (1908) | 125 years |
| 06.25 | Beatification of Elisabetta Martinez (2023) | 10 years |
| 06.27 | Death of Blessed Ioan Suciu (1953) | 80 years |
| 06.29 | Birth of Blessed Saint-Melanie de Guilhermier (1733) | 300 years |
| 06.29 | Birth of Blessed Gil del Puerto de Santa María Soto Carrera and Blessed Elvira de la Natividad de Nuestra Señora Torrentallé Paraire (1883) | 150 years |
| 06.29 | Beatification of Josepha (2008) | 25 years |
| 06.30 | Death of Blessed Vasyl’ Vsevolod Velychkovs’kyi (1973) | 60 years |
| 07.03 | Death of Saint Anatolius of Laodicea (283) | 1750 years |
| 07.03 | Birth of Blessed Zbigniew Adam Strzałkowski (1958) | 75 years |
| 07.06 | Death of Saint Nazaria de Santa Teresa March Mesa (1943) | 90 years |
| 07.09 | Birth of Blessed Rosa da Viterbo (1233) | 800 years |
| 07.10 | Birth of Blessed Blandine Merten (1883) | 150 years |
| 07.10 | Birth of Blessed Florencio Miguel García Arce (1908) | 125 years |
| 07.13 | Death of Blessed Carlos Manuel Rodríguez Santiago (1963) | 70 years |
| 07.15 | Death of Blessed Rodolfo Acquaviva, Blessed Francisco Aranha, Blessed Pietro Berno, Blessed António Francisco and Blessed Afonso Pacheco (1583) | 450 years |
| 07.15 | Birth of Blessed Pedro Cortasa Monclús (1883) | 150 years |
| 07.15 | Death of Blessed Antoni Beszta-Borowski (1943) | 90 years |
| 07.19 | Death of Blessed Achilles Puchała and Blessed Herman Stępień (1943) | 90 years |
| 07.20 | Birth of Saint Alban Roe (1583) | 450 years |
| 07.23 | Birth of Blessed Erundina de Nuestra Señora del Carmen Colino Vega (1883) | 150 years |
| 07.25 | Death of Blessed María Berenice Duque Hencker (1993) | 40 years |
| 07.26 | Death of Saint Bartolomea Capitanio (1833) | 200 years |
| 07.26 | Birth of Blessed Anton Zogaj (1908) | 125 years |
| 07.27 | Birth of Blessed Tomás Fernández Valenzuela (1908) | 125 years |
| 07.27 | Birth of Blessed Célestin Ringeard (1933) | 100 years |
| 07.27 | Death of Blessed Maria Klemensa Staszewska (1943) | 90 years |
| 07.28 | Death of Blessed Michaël Kusuriya (1633) | 400 years |
| 07.28 | Death of Saint José Melchór García-Sampedro Suárez (1858) | 175 years |
| 07.29 | Birth of Blessed Tymoteusz Trojanowski (1908) | 125 years |
| 07.31 | Death of Blessed Nicolaus Fukunaga Keian (1633) | 400 years |
| 08.01 | Death of Blessed Maria Daniela od Jezusa i Maryi Niepokalanej Aniela Jóźwik, Blessed Maria Felicyta Borowik, Blessed Maria Kanuta od Pana Jezusa w Ogrójcu Chrobot, Blessed Maria Gwidona od Miłosierdzia Bożego Cierpka, Blessed Maria Imelda od Jezusa Hostii Karolina Żak, Blessed Maria Rajmunda od Jezusa i Maryi Kukołowicz, Blessed Maria Kanizja Mackiewicz, Blessed Maria Stella od Najświętszego Sakramentu Mardosewicz, Blessed Maria Heliodora Matuszewska, Blessed Maria Boromea Narmontowicz and Blessed Maria Sergia od Matki Bożej Bolesnej Rapiej (1943) | 90 years |
| 08.02 | Birth of Blessed August Franciszek Czartoryski (1858) | 175 years |
| 08.03 | Birth of Blessed Pierre Brisse (1733) | 300 years |
| 08.05 | Birth of Blessed Julián José Cabria Andrés (1908) | 125 years |
| 08.06 | Beatification of Ottaviano (1783) | 250 years |
| 08.08 | Birth of Blessed Ramón Emiliano Hortelano Gómez (1908) | 125 years |
| 08.09 | Death of Blessed Franz Jägerstätter (1943) | 90 years |
| 08.11 | Canonisation of Hermann Joseph von Steinfeld (1958) | 75 years |
| 08.12 | Beatification of Christina von Stommeln Bruso (1908) | 125 years |
| 08.12 | Canonisation of Hermits of Aquitaine (1908) | 125 years |
| 08.13 | Death of Blessed Jakob Gapp (1943) | 90 years |
| 08.14 | Death of Saint Domingo Ibáñez de Erquicia Pérez de Lete and Saint Franciscus Shōemon (1633) | 400 years |
| 08.15 | Birth of Saint Philip Benizi (1233) | 800 years |
| 08.17 | Death of Saint Michaël Kurōbyōe and Saint Iacobus Tomonaga Gorōbyōe (1633) | 400 years |
| 08.23 | Beatification of Giordano da Pisa (1833) | 200 years |
| 08.23 | Beatification of Simone Fidati (1883) | 150 years |
| 08.24 | Death of Blessed Veronica Antal (1958) | 75 years |
| 08.27 | Birth of Blessed Florencio López Egea (1883) | 150 years |
| 08.27 | Death of Blessed Petro Pavlo Oros (1953) | 80 years |
| 08.30 | Birth of Blessed Francisco Llagostera Bonet (1883) | 150 years |
| 08.30 | Death of Blessed Eustáquio van Lieshout (1943) | 90 years |
| 08.31 | Birth of Blessed Joan Garriga Pagès (1908) | 125 years |
| 08.31 | Beatification of Vladimir Ghika (2013) | 20 years |
| 09.02 | Beatification of Antonio Franco (2013) | 20 years |
| 09.07 | Birth of Blessed Anastasio Garzón González (1908) | 125 years |
| 09.07 | Beatification of Maria Bolognesi (2013) | 20 years |
| 09.08 | Canonisation of Meinhard (1993) | 40 years |
| 09.09 | Birth of Blessed Ángel de Tena Martín (1883) | 150 years |
| 09.10 | Birth of Blessed Mateu Casals Mas (1883) | 150 years |
| 09.10 | Beatification of Ulma Family (2023) | 10 years |
| 09.11 | Birth of Blessed Ramona Cao Fernández (1883) | 150 years |
| 09.14 | Birth of Blessed Félix José Trilla Lastra (1908) | 125 years |
| 09.14 | Beatification of Vasil Hopko and Zdenka (2003) | 30 years |
| 09.15 | Birth of Saint Charles de Jésus de Foucauld (1858) | 175 years |
| 09.15 | Birth of Blessed Manuel Álvarez Rego de Seves (1908) | 125 years |
| 09.15 | Death of Blessed Pino Puglisi (1993) | 40 years |
| 09.16 | Birth of Blessed Isabelino Carmona Fernández (1908) | 125 years |
| 09.19 | Death of Blessed Giuseppe Bernardi and Blessed Mario Ghibaudo (1943) | 90 years |
| 09.20 | Birth of Blessed Anastasio Lucas Martín Puente (1908) | 125 years |
| 09.21 | Birth of Blessed Józef Czempiel (1883) | 150 years |
| 09.21 | Beatification of Tommaso da Olera (2013) | 20 years |
| 09.24 | Birth of Blessed Josep Roselló Sans (1883) | 150 years |
| 09.27 | Birth of Saint Stanisław Kazimierczyk (1433) | 600 years |
| 09.28 | Beatification of Michał Sopoćko (2008) | 25 years |
| 09.28 | Beatification of Miroslav Bulešić (2013) | 20 years |
| 09.29 | Birth of Blessed Aimée-de-Jésus de Gordon (1733) | 300 years |
| 09.29 | Birth of Blessed Vicente de la Cruz Gallen Ybañez (1908) | 125 years |
| 09.30 | Beatification of Giuseppe Beotti (2023) | 10 years |
| 10.01 | Birth of Blessed Marin Shkurti (1933) | 100 years |
| 10.03 | Death of Blessed Szilárd István Bogdánffy (1953) | 80 years |
| 10.04 | Beatification of Francesco Giovanni Bonifacio (2008) | 25 years |
| 10.04 | Beatification of Francesco Pianzola (2008) | 25 years |
| 10.05 | Canonisation of Daniele Comboni, Arnold Janssen and Josef Freinademetz (2003) | 30 years |
| 10.05 | Beatification of Rolando Maria Rivi (2013) | 20 years |
| 10.06 | Death of Saint Phanxicô Trần Văn Trung (1858) | 175 years |
| 10.07 | Birth of Blessed Estanislao Víctor Cordero Fernández (1908) | 125 years |
| 10.08 | Death of Saint Ugo Canefri da Genova (1233) | 800 years |
| 10.08 | Birth of Blessed Jeanne Gourdon veuve Moreau (1733) | 300 years |
| 10.08 | Birth of Blessed Gabriel María de Benifayó Sanchís Mompó (1858) | 175 years |
| 10.09 | Birth of Blessed José Ayala Garrido (1883) | 150 years |
| 10.09 | Canonisation of Angela da Foligno (2013) | 20 years |
| 10.10 | Beatification of Martyrs of Almeria, Spain, Maria Crocifissa and Victoria Díez y Bustos de Molina (1993) | 40 years |
| 10.11 | Death of Saint Phêrô Lê Tùy (1833) | 200 years |
| 10.12 | Birth of Blessed Gabriel de la Anunciación Balcells Grau (1908) | 125 years |
| 10.12 | Canonisation of Gaetano Errico, Maria Bernarda Bütler, Alphonsa of the Immaculate Conception and Narcisa de Jesús Martillo Morán (2008) | 25 years |
| 10.13 | Birth of Blessed Enrique Morant Pellicer (1908) | 125 years |
| 10.13 | Beatification of Martyrs in the Spainish Civil War (2013) | 20 years |
| 10.15 | Canonisation of Leopold Mandić (1983) | 50 years |
| 10.16 | Death of Blessed Kunjachan Thevarparambil (1973) | 60 years |
| 10.17 | Death of Saint François-Isidore Gagelin (1833) | 200 years |
| 10.18 | Birth of Blessed Albert Joubert (1908) | 125 years |
| 10.19 | Death of Saint Lucas del Espíritu Santo Alonso Gorda and Saint Matthaeus Kohyōe (1633) | 400 years |
| 10.19 | Beatification of István Sándor (2013) | 20 years |
| 10.20 | Birth of Blessed Juan Bautista Ceró Cedó (1908) | 125 years |
| 10.20 | Birth of Blessed Lindalva Justo de Oliveira (1953) | 80 years |
| 10.21 | Death of Blessed Iulianus Nakaura (1633) | 400 years |
| 10.22 | Birth of Blessed Antonio Lahoz Gan (1858) | 175 years |
| 10.23 | Death of Saint Phaolô Tống Viết Bường (1833) | 200 years |
| 10.23 | Birth of Saint Théodoric Balat (1858) | 175 years |
| 10.24 | Birth of Blessed Pedro Verdaguer Saurina (1908) | 125 years |
| 10.25 | Birth of Blessed Adilio Daronch (1908) | 125 years |
| 10.27 | Death of Blessed Pedro Ortiz de Zárate and Blessed Juan Antonio Solinas (1683) | 350 years |
| 10.27 | Birth of Saint Benjamín Julián Alonso Andrés (1908) | 125 years |
| 10.27 | Birth of Blessed Christian Chessel (1958) | 75 years |
| 10.27 | Beatification of Domenico della Madre di Dio (1963) | 70 years |
| 10.29 | Birth of Blessed Celina Chludzińska Borzęcka (1833) | 200 years |
| 10.30 | Death of Blessed John Slade (1583) | 450 years |
| 10.30 | Death of Blessed Oleksa Zaryts’kyi (1963) | 70 years |
| 10.30 | Beatification of Domingo del Santísmo Sacramento, Giacomo Cusmano and Jeremiah of Wallachia (1983) | 50 years |
| 10.31 | Birth of Blessed Emilio Arce Díez (1908) | 125 years |
| 11.01 | Birth of Blessed Félix Barrio Barrio (1883) | 150 years |
| 11.02 | Death of Blessed John Bodey (1583) | 450 years |
| 11.03 | Birth of Blessed José Miguel Peñarroya Dolz (1908) | 125 years |
| 11.05 | Death of Saint Ðaminh Mầu (1858) | 175 years |
| 11.05 | Death of Blessed Bernhard Lichtenberg (1943) | 90 years |
| 11.08 | Birth of Blessed Justo Moreno Luque (1883) | 150 years |
| 11.09 | Beatification of Juan Nepomuceno Zegrí y Moreno, Valentinus, Luigi Maria Monti and Rosalie Rendu (2003) | 30 years |
| 11.10 | Death of Blessed Hermann Lange, Blessed Eduard Müller and Blessed Johannes Prassek (1943) | 90 years |
| 11.10 | Beatification of Maria Teresa (2013) | 20 years |
| 11.12 | Birth of Blessed Lisardo Carretero Fuentes (1883) | 150 years |
| 11.18 | Beatification of Martyrs of Seville (2023) | 10 years |
| 11.19 | Birth of Blessed Saint-Basil Cartier (1733) | 300 years |
| 11.19 | Canonisation of Margaret of Hungary (1943) | 90 years |
| 11.22 | Birth of Blessed Carlos Jorge Bellota Pérez (1908) | 125 years |
| 11.22 | Birth of Blessed Angèle-Marie Littlejohn (1933) | 100 years |
| 11.24 | Beatification of 188 Martyrs of Nagasaki (2008) | 25 years |
| 11.26 | Birth of Saint Katharine Drexel (1858) | 175 years |
| 11.28 | Birth of Blessed Antonio Pérez Lários (1883) | 150 years |
| 11.28 | Birth of Blessed Juan Alonso Fernández (1933) | 100 years |
| 11.29 | Beatification of José Olallo Valdés (2008) | 25 years |
| 11.30 | Death of Blessed Giovanni da Vercelli Garbella (1283) | 750 years |
| 11.30 | Birth of Blessed Joan Capdevila Costa (1883) | 150 years |
| 11.30 | Birth of Blessed Andrés Sergio Pradas Lahoz (1908) | 125 years |
| 12.02 | Death of Blessed Ivan Sleziuk (1973) | 60 years |
| 12.04 | Death of Saint Bernardo degli Uberti (1133) | 900 years |
| 12.05 | Birth of Saint Sabas Reyes Salazar (1883) | 150 years |
| 12.05 | Birth of Blessed Josep Vidal Balsells (1908) | 125 years |
| 12.07 | Death of Saint Eutychian (283) | 1750 years |
| 12.08 | Birth of Blessed Ángel Noguera Gallego (1908) | 125 years |
| 12.08 | Canonisation of Marie-Bernarde (1933) | 100 years |
| 12.09 | Beatification of Jan van Ruusbroec (1908) | 125 years |
| 12.13 | Birth of Saint Gregorio Maria Grassi (1833) | 200 years |
| 12.14 | Birth of Blessed Julien-François Morin (1733) | 300 years |
| 12.14 | Death of Saint Nimatullah Kassab Al-Hardini (1858) | 175 years |
| 12.14 | Birth of Blessed Ángel Darío Acosta Zurita (1908) | 125 years |
| 12.16 | Birth of Blessed Pedro Meca Moreno (1883) | 150 years |
| 12.16 | Beatification of Eduardo Francisco Pironio (2023) | 10 years |
| 12.17 | Canonisation of Pierre Faber (2013) | 20 years |
| 12.20 | Canonisation of Severinus Boëthius (1883) | 150 years |
| 12.20 | Birth of Blessed Julio Leache Labiano (1908) | 125 years |
| 12.23 | Death of Blessed Nicolás Fattore (1583) | 450 years |
| 12.24 | Birth of Blessed Saturnino Tobar González (1858) | 175 years |
| 12.31 | Birth of Blessed Eduardo Cabanach Majem (1908) | 125 years |
