Date | Commemoration | Anniversary |
| Birth of Saint Justa (268) | 1750 years |
| Birth of Saint Martinho de Dume e Braga and Saint Kentigern (518) | 1500 years |
| Death of Saint Próspero de Tarragona (718) | 1300 years |
| Birth of Saint Thomas Becket and Saint Ranieri di Pisa (1118) | 900 years |
| Birth of Blessed Giovanni Bono (1168) | 850 years |
| Birth of Saint Zita di Lucca (1218) | 800 years |
| Birth of Saint Chiara della Croce da Montefalco (1268) | 750 years |
| Birth of Blessed Panacea De’ Muzzi (1368) | 650 years |
| Birth of Blessed Joseph Lambton (1568) | 450 years |
| Birth of Blessed Ignatius Jorge-Fernandes, Blessed Thomas Tomachi and Blessed Thomas Whitbread (Harcourt) (1618) | 400 years |
| Birth of Saint Lucia Kim and Saint Maria Wŏn Kwi-im (1818) | 200 years |
| Death of Blessed Martinus Yang Jae-hyeon and Blessed Ioannes Yi Jeong-sik (1868) | 150 years |
| Birth of Blessed Francisco de Paula Ortega Montilla (1868) | 150 years |
| Birth of Blessed Isidra Fernández Palomero de Fernández (1893) | 125 years |
| Birth of Blessed Francisco Izquierdo Pérez and Blessed Isidore Ngei Ko Lat (1918) | 100 years |
| Birth of Blessed Luc Sy (1938) | 80 years |
| Death of Blessed Anton Muzaj (1948) | 70 years |
| 01.01 | Death of Blessed Lojze Grozde and Blessed Marian Konopiński (1943) | 75 years |
| 01.05 | Birth of Blessed Águeda de Nuestra Señora de las Virtudes Hernández Amorós (1893) | 125 years |
| 01.05 | Death of Saint Karel van Sint Andries Houben (1893) | 125 years |
| 01.05 | Canonisation of Hemma von Gurk (1938) | 80 years |
| 01.09 | Birth of Blessed Tommaso Reggio (1818) | 200 years |
| 01.09 | Birth of Saint Teresa de Jesús Jornet Ibars (1843) | 175 years |
| 01.10 | Death of Blessed Egidio da Laurenzana Di Bello (1518) | 500 years |
| 01.10 | Death of Blessed María Dolores Rodríguez Sopeña (1918) | 100 years |
| 01.11 | Birth of Blessed Recaredo de los Ríos Fabregat (1893) | 125 years |
| 01.13 | Birth of Blessed Joan Busquet Llucià (1868) | 150 years |
| 01.16 | Birth of Blessed Marie Forestier (1768) | 250 years |
| 01.16 | Birth of Blessed Rafaela Ybarra de Vilallonga (1843) | 175 years |
| 01.23 | Birth of Blessed Hildebrando María Casanovas Vila (1918) | 100 years |
| 01.24 | Death of Blessed Timoteo Giaccardo (1948) | 70 years |
| 01.25 | Birth of Blessed Primitivo Sandín Miñambres (1893) | 125 years |
| 01.26 | Death of Blessed Michał Kozal (1943) | 75 years |
| 01.28 | Birth of Saint Agnese di Montepulciano (1268) | 750 years |
| 01.30 | Death of Blessed Zygmunt Pisarski (1943) | 75 years |
| 02.03 | Birth of Blessed Alonso de Mena Navarette (1568) | 450 years |
| 02.03 | Death of Blessed Alojs Andritzki (1943) | 75 years |
| 02.03 | Beatification of Giuseppina Nicoli (2008) | 10 years |
| 02.04 | Birth of Blessed Junián Alberto Larrazábal Michelena (1893) | 125 years |
| 02.04 | Beatification of Lanuino (1893) | 125 years |
| 02.05 | Death of Saint Jesús Méndez Montoya (1928) | 90 years |
| 02.05 | Death of Blessed Eduardo Francisco Pironio (1998) | 20 years |
| 02.07 | Death of Blessed Anna Maria Carolina Adorni (1893) | 125 years |
| 02.07 | Beatification of Iustus Takayama Ukon (2017) | 1 year |
| 02.08 | Birth of Blessed Ciriaco Olarte Pérez de Mendiguren (1893) | 125 years |
| 02.10 | Death of Saint José Luis Sánchez del Río (1928) | 90 years |
| 02.11 | Birth of Blessed Saturnino Feliciano Cabrera Calero (1893) | 125 years |
| 02.12 | Birth of Blessed Ján Havlík (1928) | 90 years |
| 02.13 | Death of Saint Paulus Liu Hanzuo (1818) | 200 years |
| 02.17 | Birth of Blessed Nicéforo de Jesús y María Díez Tejerina (1893) | 125 years |
| 02.17 | Death of Blessed Antoni Leszczewicz (1943) | 75 years |
| 02.18 | Death of Blessed Jerzy Kaszyra (1943) | 75 years |
| 02.19 | Death of Blessed Elisabetta Picenardi (1468) | 550 years |
| 02.19 | Birth of Blessed Giuseppe Baldo (1843) | 175 years |
| 02.22 | Birth of Blessed Josefa de Jesús Boix Riera (1893) | 125 years |
| 02.24 | Death of Blessed Josefa Naval Girbés (1893) | 125 years |
| 02.25 | Death of Saint Toribio Romo González (1928) | 90 years |
| 02.26 | Birth of Blessed Vicente Pelufo Corts (1868) | 150 years |
| 02.26 | Birth of Blessed Cipriano José Iglesias Bañuelos (1893) | 125 years |
| 02.26 | Death of Blessed Francisco Bejarano Fernández (1938) | 80 years |
| 02.27 | Death of Saint Emanuele (1168) | 850 years |
| 02.27 | Death of Blessed María Caridad del Espíritu Santo Brader Zahner (1943) | 75 years |
| 02.29 | Death of Blessed Luis Magaña Servín (1928) | 90 years |
| 03.05 | Beatification of Marco Fantuzzi (1868) | 150 years |
| 03.05 | Birth of Blessed Vito José Elola Arruti (1893) | 125 years |
| 03.06 | Birth of Blessed Manuel Luque Ramos (1893) | 125 years |
| 03.08 | Birth of Blessed Feliciana de Nuestra Señora del Carmen de Uribe Orbe (1893) | 125 years |
| 03.09 | Birth of Saint Aloysius Gonzaga (1568) | 450 years |
| 03.10 | Death of Blessed Elias del Socorro Nieves Castillo (1928) | 90 years |
| 03.11 | Death of Blessed Frano Gjini, Blessed Ciprian Nikaj and Blessed Mati Prennushi (1948) | 70 years |
| 03.12 | Birth of Blessed José Aparicio Sanz (1893) | 125 years |
| 03.12 | Beatification of Leopoldo da Gaiche (1893) | 125 years |
| 03.13 | Birth of Blessed Tomás Alonso Sanjuán (1893) | 125 years |
| 03.14 | Birth of Blessed María Ascensión del Corazón de Jesús Nicol Goñi (1868) | 150 years |
| 03.14 | Death of Blessed Maria Giuseppina di Gesu Crocifisso Catanea (1948) | 70 years |
| 03.15 | Death of Blessed Jan Wojciech Balicki (1948) | 70 years |
| 03.15 | Beatification of Vincentius Eugenio Bossilkoff and Brigida Morello Zancano (1998) | 20 years |
| 03.16 | Birth of Saint Antoine-Marie-Nicolas Daveluy (1818) | 200 years |
| 03.16 | Birth of Blessed Emilio Antequera Lupiañez (1868) | 150 years |
| 03.18 | Beatification of Josef Mayr-Nusser (2017) | 1 year |
| 03.19 | Death of Blessed Juan de Santo Domingo Martínez Cid (1618) | 400 years |
| 03.19 | Birth of Blessed Jean-Baptiste-Claude Aubert (1768) | 250 years |
| 03.20 | Beatification of Marie Sainte-Cécile de Rome (1993) | 25 years |
| 03.21 | Birth of Blessed Alberto Marvelli (1918) | 100 years |
| 03.21 | Death of Blessed Miguel Gómez Loza (1928) | 90 years |
| 03.21 | Canonisation of Marie de Saint-Ignace and Teresa de Jesús de Los Andes (1993) | 25 years |
| 03.22 | Beatification of Cipriano (1998) | 20 years |
| 03.24 | Birth of Blessed Perrine Sailland d’Epinatz (1768) | 250 years |
| 03.25 | Beatification of Martyrs in the Spanish Civil War (2017) | 1 year |
| 03.26 | Birth of Blessed Gjon Gazulli (1893) | 125 years |
| 03.27 | Death of Blessed Louis-Édouard Cestac (1868) | 150 years |
| 03.30 | Death of Blessed Maria Restituta Kafka (1943) | 75 years |
| 03.30 | Beatification of Celestina della Madre di Dio (2008) | 10 years |
| 04.06 | Birth of Blessed Eudald d’Igualada Estruch Vives (1918) | 100 years |
| 04.07 | Beatification of Cristóbal de Santa Catalina (2013) | 5 years |
| 04.08 | Death of Blessed August Franciszek Czartoryski (1893) | 125 years |
| 04.09 | Birth of Blessed Isidoro Martínez Izquierdo and Blessed José Antonio Pérez García (1918) | 100 years |
| 04.09 | Death of Blessed Lindalva Justo de Oliveira (1993) | 25 years |
| 04.10 | Death of Blessed Pedro María Ramírez Ramos (1948) | 70 years |
| 04.12 | Birth of Blessed Maria Tuci (1928) | 90 years |
| 04.13 | Beatification of Luca Passi (2013) | 5 years |
| 04.16 | Beatification of Antonio Baldinucci (1893) | 125 years |
| 04.17 | Canonisation of Andrzej Bobola, Giovanni Leonardi and Salvador de Horta Pladevall i Bien (1938) | 80 years |
| 04.17 | Beatification of Giuseppe Nascimbeni (1988) | 30 years |
| 04.18 | Death of Blessed Marie de l’Incarnation Acarie Avrillot (1618) | 400 years |
| 04.18 | Beatification of Guillaume de Toulouse (1893) | 125 years |
| 04.18 | Birth of Blessed Antonio Hilario Delgado Vílchez (1918) | 100 years |
| 04.18 | Death of Blessed Roman Archutowski (1943) | 75 years |
| 04.18 | Beatification of Maria Angela (1993) | 25 years |
| 04.19 | Birth of Blessed María de los Dolores Sobrino Cabrera de Cabezas (1868) | 150 years |
| 04.21 | Beatification of Nicolò Rusca (2013) | 5 years |
| 04.22 | Death of Blessed Ndoc Suma (1958) | 60 years |
| 04.22 | Beatification of Louis-Antoine-Rose Ormières (2017) | 1 year |
| 04.24 | Death of Saint Marie-Euphrasie Pelletier (1868) | 150 years |
| 04.24 | Birth of Blessed José María de Jesús y María Cuartero Gascón and Blessed Luis Quintas Duran (1918) | 100 years |
| 04.24 | Beatification of Francisco de Jesús María y José, Kaspar Stanggassinger, Pietro Bonilli and Savina Petrilli (1988) | 30 years |
| 04.25 | Death of Saint Franca di Piacenza (1218) | 800 years |
| 04.25 | Birth of Blessed Serafin Koda (1893) | 125 years |
| 04.26 | Death of Saint Rafael Arnáiz Barón and Blessed Julio Junyer Padern (1938) | 80 years |
| 04.27 | Birth of Blessed Jacint Blanch Ferrer (1868) | 150 years |
| 04.27 | Beatification of Candelaria de San José (2008) | 10 years |
| 04.29 | Birth of Blessed Pio di San Luigi Campidelli (1868) | 150 years |
| 04.29 | Beatification of Leopoldina Naudet (2017) | 1 year |
| 04.30 | Death of Blessed William Southerne (1618) | 400 years |
| 04.30 | Beatification of Martyrs of Cuncolim (1893) | 125 years |
| 04.30 | Death of Blessed Dedë Plani (1948) | 70 years |
| 05.03 | Beatification of Maria Maddalena dell’Incarnazione (2008) | 10 years |
| 05.04 | Beatification of Maria Rosa (2008) | 10 years |
| 05.04 | Beatification of Francisca de Paula de Jesus Chica (2013) | 5 years |
| 05.05 | Death of Blessed Grzegorz Frąckowiak (1943) | 75 years |
| 05.06 | Beatification of Martyrs of Canet de Mar (2017) | 1 year |
| 05.07 | Beatification of Maria Enrichetta (1978) | 40 years |
| 05.08 | Death of Blessed Marie-Catherine de Saint-Augustin de Simon de Longpré (1668) | 350 years |
| 05.08 | Birth of Blessed Pierre Lucien Claverie (1938) | 80 years |
| 05.10 | Death of Blessed Ivan Merz (1928) | 90 years |
| 05.10 | Death of Blessed Enrico Rebuschini (1938) | 80 years |
| 05.10 | Beatification of Martyrs of Madrid of the Visitation Order, María Sagrario de San Luis Gonzaga and Martyrs of Madrid of the Sisters of Charity (1998) | 20 years |
| 05.11 | Beatification of Luigi Novarese (2013) | 5 years |
| 05.12 | Death of Blessed Ejëll Deda (1948) | 70 years |
| 05.12 | Death of Blessed Lucien Galan and Blessed Thomas Khampheuane Inthirath (1968) | 50 years |
| 05.12 | Canonisation of Martyrs of Otranto, Laura de Santa Catalina de Siena and María Guadalupe (2013) | 5 years |
| 05.13 | Beatification of John Sullivan (2017) | 1 year |
| 05.13 | Canonisation of Visionaries of Fatima (2017) | 1 year |
| 05.15 | Birth of Blessed Isidro Fernández Cordero (1893) | 125 years |
| 05.15 | Death of Blessed Joan Montpeó Masip (1938) | 80 years |
| 05.16 | Beatification of Abbots of Cava (1928) | 90 years |
| 05.16 | Canonisation of Martyrs of Paraguay (1988) | 30 years |
| 05.16 | Beatification of Janina, Lucrezia Elena, Marie-Louise Trichet and Maurice Tornay (1993) | 25 years |
| 05.17 | Canonisation of Guillaume de Corbeil (1218) | 800 years |
| 05.18 | Death of Blessed Blandine Merten (1918) | 100 years |
| 05.20 | Death of Blessed Rafael García Torres, Blessed José Pérez Fernández and Blessed Tomás Valera González (1938) | 80 years |
| 05.22 | Death of Blessed Maria Domenica Brun Barbantini (1868) | 150 years |
| 05.22 | Birth of Blessed Román Martín Mata (1918) | 100 years |
| 05.22 | Death of Blessed José Quintas Duran and Blessed Francisco Salinas Sánchez (1938) | 80 years |
| 05.23 | Birth of Blessed Kamen Vichev (1893) | 125 years |
| 05.23 | Beatification of Secondo Pollo (1998) | 20 years |
| 05.24 | Beatification of Giovanni Maria Boccardo, Teresa Bracco and Maria Antonia (1998) | 20 years |
| 05.24 | Beatification of Maria (2008) | 10 years |
| 05.25 | Beatification of Pino Puglisi (2013) | 5 years |
| 05.31 | Death of Blessed Juan Moya Collado (1938) | 80 years |
| 06.01 | Death of Saint Íñigo de Oña (1068) | 950 years |
| 06.01 | Beatification of Maria Giuseppina di Gesu Crocifisso (2008) | 10 years |
| 06.03 | Death of Saint Kevin of Glendalough (618) | 1400 years |
| 06.04 | Death of Blessed Francesco Pianzola (1943) | 75 years |
| 06.06 | Death of Saint Raphael Guízar y Valencia (1938) | 80 years |
| 06.08 | Death of Blessed Nicola da Gesturi (1958) | 60 years |
| 06.09 | Death of Blessed Luciano Verdejo Acuña (1938) | 80 years |
| 06.09 | Beatification of Zofia Czeska-Maciejowska and Maria Małgorzata (2013) | 5 years |
| 06.10 | Death of Blessed José Manuel Claramonte Agut (1938) | 80 years |
| 06.10 | Beatification of Maria della Trinità (2017) | 1 year |
| 06.11 | Canonisation of Eustochia (1988) | 30 years |
| 06.13 | Death of Blessed Marianna Biernacka née Czokała (1943) | 75 years |
| 06.15 | Birth of Blessed Maria Clara do Menino Jesus Mexia de Moura Telles e Albuquerque (1843) | 175 years |
| 06.15 | Death of Blessed Clemente Vismara (1988) | 30 years |
| 06.15 | Beatification of Odoardo Focherini (2013) | 5 years |
| 06.16 | Canonisation of Enrique de Ossó i Cervelló (1993) | 25 years |
| 06.19 | Canonisation of Martyrs of Vietnam (1988) | 30 years |
| 06.21 | Birth of Blessed Ignacio Casanovas Parramón (1893) | 125 years |
| 06.21 | Beatification of Anton Maria Schwartz, Jakob and Maria Restituta (1998) | 20 years |
| 06.22 | Beatification of Ya’Qūb from Ghazīr (2008) | 10 years |
| 06.25 | Beatification of Teofilo Matulionis (2017) | 1 year |
| 06.26 | Beatification of Martyrs of Bohemia (1918) | 100 years |
| 06.27 | Birth of Blessed Maria Bárbara da Santíssima Trindade Maix (1818) | 200 years |
| 06.28 | Birth of Blessed Juan Manuel Felices Pardo (1893) | 125 years |
| 06.29 | Beatification of Josepha (2008) | 10 years |
| 06.30 | Death of Saint Erentrudis von Salzburg (718) | 1300 years |
| 07.01 | Death of Saint Atilano Cruz Alvarado and Saint Justino Orona Madrigal (1928) | 90 years |
| 07.01 | Death of Blessed Assunta Marchetti (1948) | 70 years |
| 07.02 | Death of Saint Lidano d’Antena (1118) | 900 years |
| 07.02 | Canonisation of Falco di Palena (1893) | 125 years |
| 07.03 | Death of Saint Raymond Gayrard (1118) | 900 years |
| 07.03 | Birth of Blessed Zbigniew Adam Strzałkowski (1958) | 60 years |
| 07.03 | Canonisation of Simón de Rojas and Rose Philippine Duchesne (1988) | 30 years |
| 07.04 | Death of Blessed Pedro Romero Espejo (1938) | 80 years |
| 07.05 | Birth of Blessed Rutilio Grande García (1928) | 90 years |
| 07.06 | Death of Saint Nazaria de Santa Teresa March Mesa (1943) | 75 years |
| 07.07 | Birth of Blessed Symeon Lukach (1893) | 125 years |
| 07.07 | Death of Blessed Millán Garde Serrano (1938) | 80 years |
| 07.09 | Proclamation of Saint Athanasius of Alexandria, Saint Basil of Caesarea, Saint Gregory of Nazianzus and Saint John Chrysostom as Doctors of the Church (1568) | 450 years |
| 07.13 | Death of Blessed Ferdinando Maria Baccilieri (1893) | 125 years |
| 07.14 | Birth of Blessed Anna Kolesárová (1928) | 90 years |
| 07.15 | Birth of Blessed Félix Echevarría Gorostiaga (1893) | 125 years |
| 07.15 | Death of Blessed Antoni Beszta-Borowski (1943) | 75 years |
| 07.19 | Death of Blessed Achilles Puchała and Blessed Herman Stępień (1943) | 75 years |
| 07.23 | Birth of Blessed Clemente Rodríguez Tejerina (1918) | 100 years |
| 07.24 | Death of Blessed Nicolò Rusca (1618) | 400 years |
| 07.25 | Death of Blessed María Berenice Duque Hencker (1993) | 25 years |
| 07.27 | Birth of Saint Agostino Roscelli (1818) | 200 years |
| 07.27 | Death of Blessed Maria Klemensa Staszewska (1943) | 75 years |
| 07.28 | Death of Blessed Julián José Cabria Andrés and Blessed Ramón Emiliano Hortelano Gómez (1938) | 80 years |
| 07.29 | Death of Blessed Pjetër Çuni and Blessed Lek Sirdani (1948) | 70 years |
| 07.30 | Death of Blessed Magín Pedro Salla Saltó (1938) | 80 years |
| 08.01 | Death of Saint Pierre-Julien Eymard (1868) | 150 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) | 75 years |
| 08.02 | Birth of Blessed Ángel María Sánchez Rodríguez (1918) | 100 years |
| 08.06 | Death of Saint Paul VI (1978) | 40 years |
| 08.09 | Death of Saint Marianne Cope (1918) | 100 years |
| 08.09 | Death of Blessed Franz Jägerstätter (1943) | 75 years |
| 08.11 | Canonisation of Hermann Joseph von Steinfeld (1958) | 60 years |
| 08.13 | Death of Blessed Jakob Gapp (1943) | 75 years |
| 08.15 | Death of Saint Stanisław Kostka (1568) | 450 years |
| 08.15 | Birth of Blessed Giuseppe Benedetto Dusmet (1818) | 200 years |
| 08.16 | Death of Blessed Juan de Santa Marta (1618) | 400 years |
| 08.20 | Death of Saint Benedetto dell’Antella (1268) | 750 years |
| 08.22 | Birth of Blessed Esteban Vicente Herrero Arnillas (1893) | 125 years |
| 08.24 | Death of Blessed Veronica Antal (1958) | 60 years |
| 08.25 | Birth of Blessed Luis Palacios Lozano (1893) | 125 years |
| 08.29 | Birth of Blessed Giovanna Francesca Michelotti (1843) | 175 years |
| 08.30 | Death of Blessed Esțfān Nehmé (1938) | 80 years |
| 08.30 | Death of Blessed Eustáquio van Lieshout (1943) | 75 years |
| 08.31 | Birth of Blessed Emili Bover Albareda (1868) | 150 years |
| 08.31 | Beatification of Vladimir Ghika (2013) | 5 years |
| 09.01 | Beatification of Francesco da Caldarola Piani (1843) | 175 years |
| 09.02 | Beatification of Antonio Franco (2013) | 5 years |
| 09.03 | Birth of Blessed Bartłomiej Osypiuk (1843) | 175 years |
| 09.03 | Birth of Blessed Magín Pedro Salla Saltó (1918) | 100 years |
| 09.03 | Beatification of Laura Vicuña (1988) | 30 years |
| 09.05 | Birth of Blessed Giuseppina Gabriella Bonino (1843) | 175 years |
| 09.07 | Beatification of Maria Bolognesi (2013) | 5 years |
| 09.08 | Birth of Saint María de Jesús Sacramentado Venegas de la Torre (1868) | 150 years |
| 09.08 | Death of Blessed Francis Mary of the Cross (1918) | 100 years |
| 09.08 | Canonisation of Meinhard (1993) | 25 years |
| 09.08 | Beatification of Jesús Emilio Jaramillo Monsalve and Pedro María Ramírez Ramos (2017) | 1 year |
| 09.14 | Death of Blessed Iacobus Heo In-baek, Blessed Lucas Kim Jong-ryun and Blessed Petrus Yi Yang-deung (1868) | 150 years |
| 09.15 | Beatification of Joseph Gérard (1988) | 30 years |
| 09.15 | Death of Blessed Pino Puglisi (1993) | 25 years |
| 09.16 | Birth of Blessed Moisés Lira Serafín (1893) | 125 years |
| 09.19 | Death of Blessed Giuseppe Bernardi and Blessed Mario Ghibaudo (1943) | 75 years |
| 09.20 | Beatification of Francisco Martín Fernández de Posadas (1818) | 200 years |
| 09.20 | Reception of the stigmata by Saint Pius of Pietrelcina (1918) | 100 years |
| 09.20 | Death of Blessed Maria Teresa van de H. Jozef Tauscher van den Bosch (1938) | 80 years |
| 09.20 | Beatification of Giuseppe Tovini (1998) | 20 years |
| 09.21 | Birth of Saint Pierre-François Néron (1818) | 200 years |
| 09.21 | Beatification of Maria Vincenza (2008) | 10 years |
| 09.21 | Beatification of Tommaso da Olera (2013) | 5 years |
| 09.23 | Death of Saint Pius of Pietrelcina (1968) | 50 years |
| 09.23 | Beatification of Stanley Francis Rother (2017) | 1 year |
| 09.25 | Birth of Blessed Michał Kozal (1893) | 125 years |
| 09.25 | Beatification of Francesco Faà di Bruno, Frédéric Janssoone, Josefa Naval Girbés, Giuseppe Benedetto Dusmet and José Ramón Miguel Agustín Pro Juárez (1988) | 30 years |
| 09.28 | Death of Blessed Margarita Oh and Blessed Franciscus Pak Gyeong-jin (1868) | 150 years |
| 09.28 | Birth of Blessed Miguel Iturraran Laucirica (1918) | 100 years |
| 09.28 | Death of Blessed John Paul I (1978) | 40 years |
| 09.28 | Beatification of Michał Sopoćko (2008) | 10 years |
| 09.28 | Beatification of Miroslav Bulešić (2013) | 5 years |
| 09.30 | Birth of Blessed Speranza di Gesù Alhama Valera (1893) | 125 years |
| 09.30 | Beatification of Titus Zeman (2017) | 1 year |
| 10.01 | Beatification of Guala de Roniis (1868) | 150 years |
| 10.01 | Canonisation of Réginald de Picardie (1868) | 150 years |
| 10.01 | Death of Blessed Cecilia Eusepi (1928) | 90 years |
| 10.02 | Birth of Blessed Juan Moya Collado (1918) | 100 years |
| 10.02 | Canonisation of Magdalen of Canossa (1988) | 30 years |
| 10.03 | Birth of Blessed Joan Farriol Sabaté (1868) | 150 years |
| 10.03 | Beatification of Alojzije Stepinac (1998) | 20 years |
| 10.04 | Birth of Saint Marie-Alphonsine Danil Ghaţţas (1843) | 175 years |
| 10.04 | Beatification of Francesco Giovanni Bonifacio (2008) | 10 years |
| 10.04 | Beatification of Francesco Pianzola (2008) | 10 years |
| 10.05 | Death of Saint Tranquilino Ubiarco Robles (1928) | 90 years |
| 10.05 | Death of Saint Faustina Kowalska (1938) | 80 years |
| 10.05 | Beatification of Rolando Maria Rivi (2013) | 5 years |
| 10.07 | Birth of Blessed Tomás Valera González (1918) | 100 years |
| 10.07 | Death of Blessed Giuseppe Toniolo (1918) | 100 years |
| 10.07 | Beatification of Arsenio Maria da Trigolo (2017) | 1 year |
| 10.08 | Birth of Blessed Clemencia de San Juan Bautista Riba Mestres (1893) | 125 years |
| 10.09 | Canonisation of Angela da Foligno (2013) | 5 years |
| 10.10 | Birth of Blessed María Luisa Bermúdez Ruiz and Blessed Andrés José Donázar Goñi (1893) | 125 years |
| 10.10 | Death of Blessed María Desposorios Irigoyen Echegaray (1918) | 100 years |
| 10.10 | Beatification of Martyrs of Almeria, Spain, Maria Crocifissa and Victoria Díez y Bustos de Molina (1993) | 25 years |
| 10.11 | Birth of Blessed Marie de Jésus d’Oultremont (1818) | 200 years |
| 10.11 | Birth of Blessed Dionisio Pamplona Polo (1868) | 150 years |
| 10.11 | Birth of Blessed José Garrido Francés (1893) | 125 years |
| 10.11 | Canonisation of Teresa Benedicta of the Cross (1998) | 20 years |
| 10.12 | Death of Blessed Victorinus Pak Dae-sik (1868) | 150 years |
| 10.12 | Canonisation of Gaetano Errico, Maria Bernarda Bütler, Alphonsa of the Immaculate Conception and Narcisa de Jesús Martillo Morán (2008) | 10 years |
| 10.13 | Beatification of Maria von den Aposteln (1968) | 50 years |
| 10.13 | Beatification of Martyrs in the Spainish Civil War (2013) | 5 years |
| 10.15 | Birth of Blessed Ángel de la Vega González (1868) | 150 years |
| 10.15 | Birth of Blessed Benigna Cardoso da Silva (1928) | 90 years |
| 10.15 | Canonisation of Martyrs of Natal, Brazil, Children Martyrs of Tlaxcala, Faustino de la Encarnación and Angelo d’Acri (2017) | 1 year |
| 10.16 | Beatification of Bernardo Maria di Gesù and Honorat (1988) | 30 years |
| 10.17 | Death of Blessed Gilbert de Cîteaux (1168) | 850 years |
| 10.18 | Death of Blessed Jildo Irwa and Blessed Daudi Okelo (1918) | 100 years |
| 10.19 | Beatification of István Sándor (2013) | 5 years |
| 10.21 | Birth of Blessed Dolores Úrsula Caro Martín (1893) | 125 years |
| 10.21 | Beatification of Claretian Martyrs of Mas Claret (2017) | 1 year |
| 10.23 | Beatification of Niels Stensen (1988) | 30 years |
| 10.25 | Birth of Saint José María Díaz Sanjurjo (1818) | 200 years |
| 10.25 | Beatification of Zefirino Agostini (1998) | 20 years |
| 10.26 | Death of Blessed Josif Mihali (1948) | 70 years |
| 10.27 | Birth of Blessed Christian Chessel (1958) | 60 years |
| 10.28 | Birth of Blessed Josep Ribé Comas (1893) | 125 years |
| 10.28 | Beatification of Giovanni Schiavo (2017) | 1 year |
| 10.29 | Birth of Blessed José Pascual Carda Saporta (1893) | 125 years |
| 10.31 | Birth of Saint Mariana de Jesús de Paredes y Flores (1618) | 400 years |
| 10.31 | Birth of Blessed Joan Montpeó Masip (1918) | 100 years |
| 10.31 | Death of Saint María de la Purísima Salvat Romero (1998) | 20 years |
| 11.01 | Death of Saint Lothain (518) | 1500 years |
| 11.02 | Death of Blessed Mateo López López (1938) | 80 years |
| 11.04 | Beatification of Rani Maria (2017) | 1 year |
| 11.05 | Death of Blessed Bernhard Lichtenberg (1943) | 75 years |
| 11.08 | Death of Saint Adeodatus I (618) | 1400 years |
| 11.09 | Birth of Blessed María Amparo Carbonell Muñoz (1893) | 125 years |
| 11.10 | Death of Blessed Hermann Lange, Blessed Eduard Müller and Blessed Johannes Prassek (1943) | 75 years |
| 11.10 | Beatification of Maria Teresa (2013) | 5 years |
| 11.11 | Beatification of Martyrs of Valencia, Barcelona and Cartagena and Vincentian Martyrs in the Spanish Civil War (2017) | 1 year |
| 11.13 | Birth of Saint Crispin of Viterbo (1668) | 350 years |
| 11.13 | Beatification of Giovanni Pelingotto (1918) | 100 years |
| 11.17 | Death of Blessed Salomea Piastówna (1268) | 750 years |
| 11.18 | Beatification of Solanus (2017) | 1 year |
| 11.19 | Canonisation of Margaret of Hungary (1943) | 75 years |
| 11.20 | Beatification of Martyrs of Ethiopia (1988) | 30 years |
| 11.22 | Birth of Blessed Carlos Manuel Rodríguez Santiago (1918) | 100 years |
| 11.24 | Beatification of 188 Martyrs of Nagasaki (2008) | 10 years |
| 11.25 | Birth of Blessed Marija Jula Ivanišević (1893) | 125 years |
| 11.25 | Beatification of Catalina de María (2017) | 1 year |
| 11.27 | Birth of Blessed Jacques-Augustin Robert de Lézardières (1768) | 250 years |
| 11.27 | Birth of Blessed María del Carmen Viel Ferrando (1893) | 125 years |
| 11.29 | Death of Saint Radboud (918) | 1100 years |
| 11.29 | Beatification of José Olallo Valdés (2008) | 10 years |
| 12.02 | Birth of Blessed Juan Muñoz Mediavilla (1868) | 150 years |
| 12.05 | Birth of Blessed Joseph Tien Thạo Tiến (1918) | 100 years |
| 12.05 | Birth of Blessed Władysław Ulma (1938) | 80 years |
| 12.10 | Beatification of Tommaso da Orvieto (1768) | 250 years |
| 12.10 | Birth of Blessed José María García Tabar (1918) | 100 years |
| 12.11 | Canonisation of María Rosa Molas y Vallvé (1988) | 30 years |
| 12.17 | Canonisation of Pierre Faber (2013) | 5 years |
| 12.19 | Birth of Saint Marie-Anne Rivier (1768) | 250 years |
| 12.19 | Birth of Blessed Jaume Tarragó Iglesias (1868) | 150 years |
| 12.19 | Beatification of Irmgard von Chiemsee (1928) | 90 years |
| 12.21 | Canonisation of Abbots of Cava (1893) | 125 years |
| 12.22 | Birth of Saint Konrad von Parzham (1818) | 200 years |
| 12.26 | Death of Saint Dionysius (268) | 1750 years |
| 12.26 | Death of Saint Zosimus (418) | 1600 years |
