Date | Commemoration | Anniversary |
| Birth of Saint Hilarion the Great (291) | 1750 years |
| Death of Saint Maryahb, Saint Ǧūhštazad of Persia, Saint Martha of Persia and Saint Pusicius of Persia (341) | 1700 years |
| Death of Saint Junien de Limousin (541) | 1500 years |
| Death of Saint Basil of Decapolis and Saint Eutychius of Mesopotamia (741) | 1300 years |
| Death of Blessed Ombeline de Jully (1141) | 900 years |
| Birth of Blessed Margareta Ebner and Blessed Dalmacio Moner (1291) | 750 years |
| Death of Saint Giuliana Falconieri (1341) | 700 years |
| Birth of Saint Pedro Arbués (1441) | 600 years |
| Birth of Saint Ignatius of Loyola (1491) | 550 years |
| Birth of Saint Jacobus Lacops and Saint Giovanni Leonardi (1541) | 500 years |
| Birth of Saint Andrzej Bobola and Blessed Pedro de Ávila (1591) | 450 years |
| Death of Blessed Laurence Humphrey (1591) | 450 years |
| Birth of Blessed Ghébrē Michele and Saint Augustinus Yu Chin-kil (1791) | 250 years |
| Birth of Blessed Anna Yi (1841) | 200 years |
| Death of Blessed Thomas Jang and Blessed Thaddaeus Ku Han-seon (1866) | 175 years |
| Birth of Blessed Eduardo Infante del Castillo (1916) | 125 years |
| Birth of Blessed Paul Thoj Xyooj Paj Lug (1941) | 100 years |
| 01.03 | Birth of Blessed Marie-Genevieve Poulain de la Forestrie (1741) | 300 years |
| 01.04 | Birth of Blessed Amadeu Costa Prat (1916) | 125 years |
| 01.05 | Birth of Blessed José Camacho Moreno (1891) | 150 years |
| 01.07 | Birth of Blessed Juan Antonio Ramírez Navarro (1866) | 175 years |
| 01.07 | Birth of Blessed Teresio Olivelli (1916) | 125 years |
| 01.13 | Birth of Blessed José Ramón Miguel Agustín Pro Juárez (1891) | 150 years |
| 01.14 | Beatification of Giustina Francucci Bezzoli (1891) | 150 years |
| 01.15 | Canonisation of Fortunato di Napoli (1841) | 200 years |
| 01.15 | Beatification of Camilla Gentili and Cristina Ciccarelli (1841) | 200 years |
| 01.15 | Birth of Blessed Jaime Oscar Valdés (1891) | 150 years |
| 01.16 | Death of Blessed Juana María Condesa Lluch (1916) | 125 years |
| 01.18 | Birth of Saint Giustino Maria Russolillo (1891) | 150 years |
| 01.21 | Birth of Blessed Dedë Plani (1891) | 150 years |
| 01.22 | Death of Saint Barnard de Vienne (841) | 1200 years |
| 01.22 | Birth of Blessed María del Pilar Villalonga Villalba (1891) | 150 years |
| 01.24 | Death of Blessed Stefan Grelewski (1941) | 100 years |
| 01.26 | Birth of Blessed Domingo del Barrio Batz (1951) | 90 years |
| 01.27 | Canonisation of Adelaide of Vilich (1966) | 75 years |
| 01.29 | Birth of Blessed Francisco Simón Pérez (1916) | 125 years |
| 02.01 | Birth of Blessed Sixto Alonso Hevia (1916) | 125 years |
| 02.02 | Birth of Saint Claude La Colombière (1641) | 400 years |
| 02.03 | Birth of Blessed Romualdo de Santa Catalina Guillamí Rodo and Blessed Isidro Tarsá Guibets (1866) | 175 years |
| 02.03 | Birth of Blessed José María de Jesús Agonizante Ruiz Martínez (1916) | 125 years |
| 02.04 | Birth of Blessed Marie-Rose Deloye (1741) | 300 years |
| 02.06 | Birth of Blessed Antolín Roig Alibau (1891) | 150 years |
| 02.06 | Birth of Blessed Silvano María Villanueva González (1916) | 125 years |
| 02.07 | Death of Blessed Klara Szczęsna (1916) | 125 years |
| 02.07 | Birth of Blessed Jorge Camilo García García (1916) | 125 years |
| 02.08 | Birth of Blessed Josep Casals Badia (1891) | 150 years |
| 02.08 | Death of Blessed Elisabetta Martinez (1991) | 50 years |
| 02.11 | Birth of Saint Bartolo Longo (1841) | 200 years |
| 02.14 | Birth of Blessed Felipe Vallejos Molina (1891) | 150 years |
| 02.14 | Birth of Blessed Jesús Emilio Jaramillo Monsalve (1916) | 125 years |
| 02.15 | Death of Blessed Juan Alonso Fernández (1981) | 60 years |
| 02.16 | Birth of Blessed Onésimo Agorreta Zabaleta and Blessed Cándido Catalán Lasala (1916) | 125 years |
| 02.17 | Birth of Blessed Camille Costa de Beauregard (1841) | 200 years |
| 02.17 | Death of Saint Petrus Yu Chŏng-nyul (1866) | 175 years |
| 02.20 | Birth of Blessed José Federico Pereda Revuelta (1916) | 125 years |
| 02.23 | Birth of Blessed Enrichetta Alfieri (1891) | 150 years |
| 02.24 | Death of Blessed Tommaso Maria Fusco (1891) | 150 years |
| 02.26 | Death of Blessed Piedad de la Cruz Ortiz Real (1916) | 125 years |
| 03.01 | Birth of Blessed Alfons Maria od Ducha Świętego Mazurek and Blessed Lek Sirdani (1891) | 150 years |
| 03.07 | Death of Saint Bernard-Louis Beaulieu, Saint Siméon-François Berneux, Saint Pierre-Henri Dorie, Saint Ioannes Baptista Nam Chong-sam and Saint Simon-Marie-Just Ranfer de Bretenières (1866) | 175 years |
| 03.07 | Birth of Blessed Ramón Peiró Victorí (1891) | 150 years |
| 03.07 | Birth of Blessed Maurice-Philippe Bouchard (1916) | 125 years |
| 03.08 | Birth of Saint Marie-Adolphine Judoca Dierckx (1866) | 175 years |
| 03.09 | Death of Saint Petrus Ch’oe Hyŏng and Saint Ioannes Baptista Chŏn Chang-un (1866) | 175 years |
| 03.11 | Birth of Saint Benedict Menni (1841) | 200 years |
| 03.11 | Death of Saint Marcus Chŏng Ŭi-bae and Saint Alexius U Se-yŏng (1866) | 175 years |
| 03.11 | Beatification of Angelo da Foligno Conti (1891) | 150 years |
| 03.11 | Beatification of Martyrs of Valencia, Spain (2001) | 40 years |
| 03.14 | Birth of Blessed Giuseppe Tovini (1841) | 200 years |
| 03.15 | Birth of Blessed Pietro Bonilli (1841) | 200 years |
| 03.15 | Death of Saint Artémides Zatti (1951) | 90 years |
| 03.20 | Birth of Saint Mutien-Marie Wiaux (1841) | 200 years |
| 03.21 | Birth of Blessed Tomás Sitjar Fortiá (1866) | 175 years |
| 03.22 | Birth of Blessed Manuel Aranda Espejo (1916) | 125 years |
| 03.24 | Birth of Blessed Segundo de Santa Teresa García y Cabezas (1891) | 150 years |
| 03.25 | Birth of Blessed María de Jesús de la Iglesia y de Varo (1891) | 150 years |
| 03.26 | Death of Blessed Paulus Oh Ban-ji (1866) | 175 years |
| 03.28 | Birth of Blessed Luis Damián Sobraqués Glory (1891) | 150 years |
| 03.29 | Birth of Blessed Manuel Contreras Villén (1891) | 150 years |
| 03.30 | Death of Saint Pierre Aumaître, Saint Iosephus Chang Chu-gi, Saint Antoine-Marie-Nicolas Daveluy, Saint Martin-Luc Huin and Saint Lucas Hwang Sŏk-tu (1866) | 175 years |
| 03.31 | Death of Blessed Bonaventura da Forlì Tornielli (1491) | 550 years |
| 03.31 | Death of Blessed Marcus Sin Seok-bok (1866) | 175 years |
| 03.31 | Birth of Blessed Josep Cardona Dalmases (1916) | 125 years |
| 04.01 | Birth of Blessed Kunjachan Thevarparambil (1891) | 150 years |
| 04.05 | Birth of Blessed Laura Vicuña (1891) | 150 years |
| 04.07 | Death of Saint Hermann Joseph von Steinfeld (1241) | 800 years |
| 04.07 | Birth of Blessed Maria Paschalis Jahn (1916) | 125 years |
| 04.08 | Birth of Blessed Antonio Martínez López (1891) | 150 years |
| 04.09 | Death of Blessed Clemente da Osimo (1291) | 750 years |
| 04.09 | Birth of Saint Marie de Saint Just Moreau (1866) | 175 years |
| 04.10 | Birth of Blessed Daniel Gómez Lucas (1916) | 125 years |
| 04.12 | Birth of Blessed Constantino Carbonell Sempere (1866) | 175 years |
| 04.13 | Death of Blessed Stanisław Kostka Starowieyski (1941) | 100 years |
| 04.14 | Birth of Blessed Laurino de Jesús Crucificado Proaño Cuesta (1916) | 125 years |
| 04.15 | Birth of Blessed Théotiste du Saint-Sacrement Pélissier (1741) | 300 years |
| 04.16 | Birth of Blessed Ambrosio María de Torrent Chuliá Ferrandis (1866) | 175 years |
| 04.17 | Beatification of Cistercian Marytrs of Casamari (2021) | 20 years |
| 04.18 | Death of Blessed Luca Passi (1866) | 175 years |
| 04.18 | Death of Blessed Louis Leroy (1961) | 80 years |
| 04.19 | Birth of Blessed Buenaventura García de Paredes (1866) | 175 years |
| 04.20 | Birth of Blessed Casta de Jesús Vives y Missé (1866) | 175 years |
| 04.20 | Birth of Blessed Serviliano Riaño Herrero (1916) | 125 years |
| 04.20 | Death of Blessed Michel Coquelet (1961) | 80 years |
| 04.21 | Birth of Blessed Honorino de Nuestra Señora de los Dolores Carracedo Ramos (1916) | 125 years |
| 04.21 | Beatification of Annunciata Astoria Cocchetti, Chiara and Marie-Thérèse (1991) | 50 years |
| 04.23 | Birth of Blessed Adalberto María Vicente y Vicente (1916) | 125 years |
| 04.23 | Beatification of Martyrs in the Spanish Civil War (2016) | 25 years |
| 04.23 | Beatification of Marytrs of Quiché (2021) | 20 years |
| 04.24 | Canonisation of Margherita da Città di Castello (2021) | 20 years |
| 04.27 | Birth of Blessed Cristóbal Segovia Valero (1866) | 175 years |
| 04.27 | Death of Blessed Joseph Outhay Phongphumi and Blessed Noël Tenaud (1961) | 80 years |
| 04.28 | Death of Saint Pierre Louis Marie Chanel (1841) | 200 years |
| 04.28 | Birth of Saint Marie-Hermine de Jésus Grivot (1866) | 175 years |
| 04.28 | Death of Blessed Józef Cebula (1941) | 100 years |
| 04.29 | Death of Saint Antonius Kim Sŏng-u (1841) | 200 years |
| 04.29 | Birth of Blessed Paciá María de Barcelona Colomer Presas (1916) | 125 years |
| 04.29 | Beatification of Marie-Anne Blondin, Caterina Cittadini and Carlos Manuel Rodríguez Santiago (2001) | 40 years |
| 05.01 | Death of Blessed Klymentii Sheptyts’kyi (1951) | 90 years |
| 05.02 | Death of Blessed Bolesław Strzelecki (1941) | 100 years |
| 05.03 | Beatification of Johannes Soreth and Pietro Levita (1866) | 175 years |
| 05.03 | Canonisation of Convoyon (1866) | 175 years |
| 05.03 | Birth of Saint Carlo Acutis (1991) | 50 years |
| 05.06 | Beatification of Placide (1951) | 90 years |
| 05.08 | Birth of Blessed Ladislao Luis Muñoz Antolín (1916) | 125 years |
| 05.08 | Death of Blessed Antonin Bajewski (1941) | 100 years |
| 05.09 | Beatification of Nazju Falzon and Maria Adeodata (2001) | 40 years |
| 05.09 | Beatification of Rosario Angelo Livatino (2021) | 20 years |
| 05.11 | Death of Blessed Vincent L’Hénoret (1961) | 80 years |
| 05.11 | Canonisation of Maria Bertilla (1961) | 80 years |
| 05.12 | Birth of Saint Leopold Mandić (1866) | 175 years |
| 05.12 | Birth of Blessed Eliseo M. Fontdecava Quiroga (1891) | 150 years |
| 05.12 | Birth of Blessed Fulgencio del Corazón de María Calvo Sánchez and Blessed Epifanio de San Miguel Sierra Conde (1916) | 125 years |
| 05.13 | Birth of Blessed Rosario de Soano Quintana Argos (1866) | 175 years |
| 05.15 | Death of Blessed Elżbieta od Ukrzyżowania Pana Jezusa Czacka (1961) | 80 years |
| 05.15 | Beatification of Georg Häfner (2011) | 30 years |
| 05.15 | Beatification of Francis Mary of the Cross (2021) | 20 years |
| 05.17 | Birth of Blessed Bernardino Calle Franco (1916) | 125 years |
| 05.18 | Death of Saint Thomas Son Cha-sŏn (1866) | 175 years |
| 05.19 | Birth of Blessed Claude Richard (1741) | 300 years |
| 05.20 | Beatification of Julien Maunoir (1951) | 90 years |
| 05.21 | Beatification of Maria Clara do Menino Jesus (2011) | 30 years |
| 05.21 | Beatification of Francesco Maria Greco (2016) | 25 years |
| 05.22 | Beatification of Andrés Hibernón Real (1791) | 250 years |
| 05.24 | Birth of Blessed Vicente María Izquierdo Alcón (1891) | 150 years |
| 05.25 | Death of Blessed Mykola Tsehel’s’kyi (1951) | 90 years |
| 05.27 | Death of Blessed Margaret Pole (1541) | 500 years |
| 05.28 | Birth of Blessed Marie de Jésus Deluil-Martiny (1841) | 200 years |
| 05.28 | Death of Blessed Antoni Julian Nowowiejski (1941) | 100 years |
| 05.28 | Death of Blessed Stefan Wyszyński (1981) | 60 years |
| 05.28 | Beatification of Maria Serafina del Sacro Cuore (2011) | 30 years |
| 05.29 | Birth of Blessed Carlo Liviero (1866) | 175 years |
| 05.29 | Beatification of Lay Martyrs of Astorga (2021) | 20 years |
| 05.30 | Birth of Blessed Matilde del Sagrado Corazón Téllez Robles (1841) | 200 years |
| 05.30 | Birth of Blessed Fernando García de Dios (1916) | 125 years |
| 05.31 | Death of Blessed Robert Thorpe and Blessed Thomas Watkinson (1591) | 450 years |
| 05.31 | Birth of Blessed Éloy Herque du Roule (1741) | 300 years |
| 05.31 | Death of Blessed Mariano da Roccacasale Di Nicolantonio (1866) | 175 years |
| 06 | Death of Blessed Severian Baranyk and Blessed Zynovii Kovalyk (1941) | 100 years |
| 06.05 | Beatification of Marie de l’Incarnation (1791) | 250 years |
| 06.05 | Beatification of Bolesława Lament (1991) | 50 years |
| 06.05 | Beatification of Juan de Palafox y Mendoza (2011) | 30 years |
| 06.05 | Canonisation of Stanisław Papczyński and Maria Elizabeth Hesselblad (2016) | 25 years |
| 06.06 | Birth of Blessed Norberto Cembranos de Villalquite (1891) | 150 years |
| 06.06 | Birth of Blessed Antoni Ulma (1941) | 100 years |
| 06.06 | Beatification of Maria Laura (2021) | 20 years |
| 06.08 | Birth of Blessed Alipio José Dronda Leoz (1916) | 125 years |
| 06.09 | Birth of Blessed Ricardo Marcos Reguero (1891) | 150 years |
| 06.09 | Beatification of Raffaele (1991) | 50 years |
| 06.10 | Canonisation of Adrian III (1891) | 150 years |
| 06.10 | Birth of Blessed Carmelo María Moyano Linares (1891) | 150 years |
| 06.10 | Birth of Blessed Zacarías Cuesta Campo (1916) | 125 years |
| 06.10 | Canonisation of Agostino Roscelli, Bernardo da Corleone, Luigi Scrosoppi, Teresa Eustochio and Rafqa (2001) | 40 years |
| 06.11 | Beatification of Giacomo Abbondo (2016) | 25 years |
| 06.12 | Birth of Blessed José del Amo y del Amo (1916) | 125 years |
| 06.13 | Birth of Blessed Floribert Bwana Chui Bin Kositi (1981) | 60 years |
| 06.13 | Beatification of Alojs Andritzki (2011) | 30 years |
| 06.16 | Death of Blessed Donizetti Tavares de Lima (1961) | 80 years |
| 06.18 | Beatification of Maria Celeste del Santissimo Salvatore (2016) | 25 years |
| 06.19 | Death of Blessed Elena Emilia Aiello (1961) | 80 years |
| 06.19 | Beatification of Marguerite Rutan (2011) | 30 years |
| 06.21 | Death of Saint Aloysius Gonzaga (1591) | 450 years |
| 06.24 | Canonisation of Émilie de Vialar and Maria Domenica Mazzarello (1951) | 90 years |
| 06.25 | Beatification of Martyrs of Hamburg (2011) | 30 years |
| 06.26 | Death of Blessed Andrii Ischak, Blessed Mykola Konrad and Blessed Volodymyr Ivanovych Pryima (1941) | 100 years |
| 06.26 | Beatification of Serafino Morazzone, Clemente Vismara and Enrichetta (2011) | 30 years |
| 06.27 | Birth of Blessed Lorenzo Mora Rojo (1891) | 150 years |
| 06.27 | Beatification of Martyrs of Ukraine, Teodor Jurij Romża, Omeljan Kovč and Yosafata (2001) | 40 years |
| 06.28 | Death of Blessed Maria Pia Mastena (1951) | 90 years |
| 06.29 | Death of Blessed Yakym Sen’kiv’skyi (1941) | 100 years |
| 07.01 | Death of Blessed Luis Obdulio Arroyo Navarro and Blessed Tullio Maruzzo (1981) | 60 years |
| 07.02 | Death of Blessed George Beesley and Blessed Montfort Scott (1591) | 450 years |
| 07.03 | Birth of Blessed Virgilio Lacunza Unzu (1891) | 150 years |
| 07.03 | Beatification of János Scheffler (2011) | 30 years |
| 07.06 | Beatification of Johannes Duns Scotus (1991) | 50 years |
| 07.07 | Death of Blessed Roger Dickenson and Blessed Ralph Milner (1591) | 450 years |
| 07.07 | Birth of Blessed Felipe José Latienda Azpilicueta (1891) | 150 years |
| 07.09 | Death of Blessed Giovanna Scopelli (1491) | 550 years |
| 07.09 | Death of Blessed Marija od Propetoga Isusa Petković (1966) | 75 years |
| 07.12 | Death of Blessed David Gonson (1541) | 500 years |
| 07.14 | Beatification of Edoardo Giuseppe Rosaz (1991) | 50 years |
| 07.18 | Death of Blessed Roberto da Salle Santuccio (1341) | 700 years |
| 07.19 | Beatification of Jean de Montmirail (1891) | 150 years |
| 07.20 | Birth of Blessed Ignacy Kłopotowski (1866) | 175 years |
| 07.22 | Death of Blessed María Inés Teresa del Santísimo Sacramento Arias Espinosa (1981) | 60 years |
| 07.23 | Birth of Saint Mateo Correa Magallanes (1866) | 175 years |
| 07.25 | Birth of Blessed Josep Oriol de Barcelone Baríau Martí (1891) | 150 years |
| 07.25 | Death of Blessed Maria Teresa od Dzieciątka Jezus Kowalska (1941) | 100 years |
| 07.26 | Death of Blessed William Ward (Webster) (1641) | 400 years |
| 07.28 | Birth of Blessed Eulogio Álvarez López (1916) | 125 years |
| 07.28 | Death of Blessed Stanley Francis Rother (1981) | 60 years |
| 07.31 | Birth of Blessed Ignacio Tejero Molina (1916) | 125 years |
| 07.31 | Death of Blessed Marcel Denis (1961) | 80 years |
| 08.01 | Birth of Blessed Esteban García Suárez (1891) | 150 years |
| 08.02 | Birth of Blessed Irene Stefani (1891) | 150 years |
| 08.04 | Death of Blessed Frédéric Janssoone (1916) | 125 years |
| 08.06 | Birth of Blessed Juan José Castañón Fernández (1916) | 125 years |
| 08.07 | Birth of Blessed Narciso María Vilar Espona (1916) | 125 years |
| 08.08 | Death of Saint Altmann (1091) | 950 years |
| 08.09 | Death of Blessed Zbigniew Adam Strzałkowski and Blessed Michał Tomaszek (1991) | 50 years |
| 08.12 | Birth of Saint Louise de Marillac (1591) | 450 years |
| 08.13 | Beatification of Aniela Salawa (1991) | 50 years |
| 08.14 | Birth of Blessed Aurelio María García Anton (1916) | 125 years |
| 08.14 | Death of Saint Maximilian Kolbe (1941) | 100 years |
| 08.15 | Birth of Blessed Lucrecia García Solanas (1866) | 175 years |
| 08.16 | Birth of Blessed Eustaquio García Chicote (1891) | 150 years |
| 08.16 | Birth of Blessed Francisco Alfredo Mallo Sánchez and Blessed Ángel Sastre Corporales (1916) | 125 years |
| 08.19 | Birth of Blessed Sandra Sabattini (1961) | 80 years |
| 08.20 | Death of Saint Maria De Mattias (1866) | 175 years |
| 08.20 | Birth of Blessed Francesc Xavier Ponsa Casallach (1916) | 125 years |
| 08.24 | Death of Blessed Carmelo De Palma (1961) | 80 years |
| 08.25 | Birth of Blessed Luis de San Miguel de los Santos Erdoiza y Zamalloa (1891) | 150 years |
| 08.25 | Death of Blessed Alessandro Dordi (1991) | 50 years |
| 08.26 | Birth of Blessed José Casas Ros (1916) | 125 years |
| 08.28 | Birth of Blessed Rafael Román Donaire (1891) | 150 years |
| 09 | Birth of Saint Joaquín Royo Pérez (1691) | 350 years |
| 09.04 | Canonisation of Teresa of Calcutta (2016) | 25 years |
| 09.04 | Beatification of Mamerto Esquiú Medina (2021) | 20 years |
| 09.05 | Birth of Blessed Miguel Tiu Imul (1941) | 100 years |
| 09.06 | Beatification of Martyrs of Avignonet and Paola Montaldi (1866) | 175 years |
| 09.10 | Death of Saint Ambrose Barlow (1641) | 400 years |
| 09.11 | Birth of Blessed Anne-Françoise de Villeneuve (1741) | 300 years |
| 09.11 | Beatification of Władysław Bukowiński (2016) | 25 years |
| 09.12 | Beatification of Stefan Wyszyński and Elżbieta od Ukrzyżowania Pana Jezusa (2021) | 20 years |
| 09.13 | Death of Blessed Nils Hermansson (1391) | 650 years |
| 09.14 | Beatification of Elena Emilia Aiello (2011) | 30 years |
| 09.17 | Death of Saint Francesco Maria da Camporosso (1866) | 175 years |
| 09.17 | Beatification of Francesco Paleari (2011) | 30 years |
| 09.17 | Beatification of Elisabetta Sanna Porcu (2016) | 25 years |
| 09.19 | Death of Saint Alonso de Orozco Mena (1591) | 450 years |
| 09.22 | Beatification of Alvaro da Cordova (1741) | 300 years |
| 09.23 | Birth of Blessed Maria della Passione Tarallo (1866) | 175 years |
| 09.24 | Death of Blessed Dalmacio Moner (1341) | 700 years |
| 09.24 | Beatification of Martyrs of the Religious of the Daughters of Divine Charity of Drina (2011) | 30 years |
| 09.24 | Beatification of Engelmar Unzeitig (2016) | 25 years |
| 09.25 | Birth of Blessed Mariano Juan María de la Cruz García Méndez (1891) | 150 years |
| 09.25 | Birth of Blessed Josep Amargant Boada (1916) | 125 years |
| 09.26 | Beatification of Giovanni Fornasini (2021) | 20 years |
| 09.27 | Birth of Blessed Eurosia Fabris Barban (1866) | 175 years |
| 09.29 | Death of Saint Maurice Duault de Carnoët (1191) | 850 years |
| 09.29 | Birth of Saint Michael de Sanctis (1591) | 450 years |
| 09.29 | Birth of Blessed Julio María Fincias (1916) | 125 years |
| 10.02 | Birth of Saint Saint-Marthe Dufour (1741) | 300 years |
| 10.02 | Birth of Saint Benedetta Cambiagio Frassinello (1791) | 250 years |
| 10.02 | Beatification of Anna Maria Janer Anglarill (2011) | 30 years |
| 10.03 | Beatification of Gaetana Tolomeo and Mariantonia Samà (2021) | 20 years |
| 10.04 | Beatification of Alain de Solminihac and Maria Repetto (1981) | 60 years |
| 10.05 | Death of Saint Placido (541) | 1500 years |
| 10.06 | Death of Blessed Isidore of Saint Joseph De Loor (1916) | 125 years |
| 10.06 | Birth of Blessed Manuel Santiago Santiago (1916) | 125 years |
| 10.07 | Canonisation of Bridget of Sweden (1391) | 650 years |
| 10.07 | Death of Saint Mary Frances of the Five Wounds (1791) | 250 years |
| 10.07 | Birth of Blessed Pedro Roca Toscas (1916) | 125 years |
| 10.07 | Beatification of Nikolaus Groß, Tommaso Maria Fusco, Émilie, Anna Eugenia and Maria Euthymia (2001) | 40 years |
| 10.08 | Death of Blessed Gunther (941) | 1100 years |
| 10.08 | Beatification of Ana María Janer Anglarill (2011) | 30 years |
| 10.08 | Beatification of Martyrs of Nembra (2016) | 25 years |
| 10.09 | Beatification of Maria Lorenza Longo Requenses (2021) | 20 years |
| 10.10 | Death of Blessed Leone Wetmański (1941) | 100 years |
| 10.10 | Beatification of Francesco Mottola (2021) | 20 years |
| 10.11 | Death of Blessed Giacomo da Ulma Griesinger (1491) | 550 years |
| 10.12 | Birth of Saint Teresa Benedicta of the Cross (1891) | 150 years |
| 10.16 | Death of Blessed Józef Jankowski and Blessed Anicet Kopliński (1941) | 100 years |
| 10.16 | Canonisation of Salomone, José Luis Sánchez del Río, Manuel González y García, Lodovico Tomaz Maria Pavoni, Alfonso Maria Fusco, José Gabriel del Rosario Brochero and Élisabeth de la Trinité (2016) | 25 years |
| 10.16 | Beatification of Marytrs of Cordoba (2021) | 20 years |
| 10.17 | Birth of Blessed Francisco Fuente Puebla (1916) | 125 years |
| 10.19 | Birth of Saint Gaetano Errico (1791) | 250 years |
| 10.19 | Birth of Blessed Alberto Pancorbo Solís (1866) | 175 years |
| 10.20 | Death of Blessed Shtjefën Kurti (1971) | 70 years |
| 10.21 | Canonisation of Antonio Maria Gianelli, Francis Xavier Bianchi and Ignazio da Laconi (1951) | 90 years |
| 10.21 | Beatification of Luigi and Maria Quattrocchi (2001) | 40 years |
| 10.22 | Birth of Blessed Pedro Simón Ferrero (1916) | 125 years |
| 10.23 | Birth of Blessed Aurelia Arambarri Fuente (1866) | 175 years |
| 10.23 | Birth of Blessed Timoteo José Lisbona Royo (1891) | 150 years |
| 10.23 | Canonisation of Guido Maria Conforti, Luigi Guanella and Bonifacia Rodríguez y Castro (2011) | 30 years |
| 10.23 | Beatification of Lucia dell’Immacolata (2021) | 20 years |
| 10.24 | Death of Blessed Benigna Cardoso da Silva (1941) | 100 years |
| 10.24 | Beatification of Sandra Sabattini (2021) | 20 years |
| 10.27 | Beatification of Adolph Kolping (1991) | 50 years |
| 10.29 | Birth of Blessed Chiara Badano (1971) | 70 years |
| 10.29 | Beatification of María Desposorios (2011) | 30 years |
| 10.29 | Beatification of Benedictine Martyrs of Madrid (2016) | 25 years |
| 10.30 | Beatification of Marytrs of Diocesan Labourer Priests of the Sacred Heart of Jesus (2021) | 20 years |
| 10.31 | Death of Blessed Miguel Tiu Imul (1991) | 50 years |
| 11.01 | Birth of Blessed Luigi Tezza (1841) | 200 years |
| 11.02 | Birth of Blessed Justo Fernández González and Blessed Antonio Martínez Gil-Leonis (1916) | 125 years |
| 11.03 | Birth of Blessed Vidal Luis Gómara and Blessed Ndre Zadeja (1891) | 150 years |
| 11.03 | Death of Blessed Manuel Lozano Garrido (1971) | 70 years |
| 11.04 | Birth of Saint María de las Maravillas de Jesús Pidal Chico de Guzmán (1891) | 150 years |
| 11.04 | Beatification of Pavel Peter Gojdic, Metod, Luigi Tezza, Paolo Manna, Gaetana Sterni and María Pilar Izquierdo Albero (2001) | 40 years |
| 11.05 | Birth of Blessed María Rafols Bruna (1791) | 250 years |
| 11.05 | Death of Blessed Jul Bonati (1951) | 90 years |
| 11.05 | Beatification of Martyrs of Albania (2016) | 25 years |
| 11.06 | Beatification of Capuchin Marytrs of Manresa (2021) | 20 years |
| 11.09 | Death of Blessed Henryk Hlebowicz (1941) | 100 years |
| 11.09 | Death of Blessed Luigi Beltrame Quattrocchi (1951) | 90 years |
| 11.12 | Beatification of Innocenzo da Berzo (1961) | 80 years |
| 11.13 | Beatification of Carl Lampert (2011) | 30 years |
| 11.14 | Death of Saint Stefano da Cuneo, Saint Pierre de Narbonne, Saint Déodat de Rodez Aribert and Saint Nikola Tavelić (1391) | 650 years |
| 11.17 | Canonisation of Rafał od św. Józefa (1991) | 50 years |
| 11.19 | Beatification of Marie-Eugène de l’Enfant-Jésus (2016) | 25 years |
| 11.20 | Beatification of Jan Franciszek Macha (2021) | 20 years |
| 11.23 | Death of Blessed Enrichetta Alfieri (1951) | 90 years |
| 11.24 | Death of Blessed Maria Anna Sala (1891) | 150 years |
| 11.24 | Birth of Blessed Pau Noguera Trías (1916) | 125 years |
| 11.25 | Canonisation of Joseph Marello, Paula de San José de Calasanz Montal Fornés, Françoise de Sales and Maria Crescentia (2001) | 40 years |
| 11.26 | Birth of Saint Giovanni Battista Piamarta (1841) | 200 years |
| 11.26 | Birth of Saint André Bauer (1866) | 175 years |
| 11.26 | Death of Blessed Giacomo Alberione (1971) | 70 years |
| 11.28 | Death of Saint Gregory III (741) | 1300 years |
| 11.28 | Birth of Saint José Isabel Flores Varela and Blessed Francisco Martínez Garrido (1866) | 175 years |
| 11.29 | Birth of Blessed Cayetano Giménez Martín and Blessed Saturnino Ortega Montealegre (1866) | 175 years |
| 11.30 | Death of Blessed Ludwik Roch Gietyngier (1941) | 100 years |
| 12.01 | Birth of Blessed Francesc Canals Pasqual (1891) | 150 years |
| 12.01 | Death of Saint Charles de Jésus de Foucauld (1916) | 125 years |
| 12.02 | Death of Blessed Raffaele Chyliński (1741) | 300 years |
| 12.02 | Death of Blessed Liduina Meneguzzi (1941) | 100 years |
| 12.04 | Birth of Blessed Józef Stanek (1916) | 125 years |
| 12.08 | Death of Blessed Iacobus Gwon Sang-yeon and Blessed Paulus Yun Ji-chung (1791) | 250 years |
| 12.09 | Birth of Blessed Juan Heredia Torres (1891) | 150 years |
| 12.10 | Death of Saint Edmund Gennings, Blessed Sidney Hodgson, Blessed Brian Lacey, Blessed John Mason, Saint Polydore Plasden, Saint Swithun Wells and Saint Eustace White (1591) | 450 years |
| 12.10 | Beatification of Luigi Rabatà (1841) | 200 years |
| 12.10 | Death of Blessed Anton Durcovici (1951) | 90 years |
| 12.11 | Death of Blessed Franco Lippi (1291) | 750 years |
| 12.11 | Beatification of Martyrs of Laos (2016) | 25 years |
| 12.12 | Birth of Blessed Guadalupe Ortiz de Landázuri Fernandez de Heredia (1916) | 125 years |
| 12.13 | Death of Saint Jane Frances de Chantal (1641) | 400 years |
| 12.13 | Beatification of Pedro González Telmo (1741) | 300 years |
| 12.13 | Death of Saint Petrus Cho Hwa-sŏ, Saint Bartholomaeus Chŏng Mun-ho, Saint Petrus Chŏng Wŏn-ji, Saint Iosephus Petrus Han Wŏn-sŏ, Saint Petrus Son Sŏn-ji and Saint Petrus Yi Myŏng-sŏ (1866) | 175 years |
| 12.13 | Death of Blessed Pius Bartosik (1941) | 100 years |
| 12.14 | Death of Saint John of the Cross (1591) | 450 years |
| 12.14 | Birth of Blessed Nicasio Romo Rubio (1891) | 150 years |
| 12.15 | Birth of Blessed Juan Moreno Juárez (1891) | 150 years |
| 12.15 | Death of Blessed Marija Jula Ivanišević (1941) | 100 years |
| 12.16 | Death of Blessed Stephanus Kim Won-jung (1866) | 175 years |
| 12.16 | Birth of Blessed Narciso Basté Basté (1866) | 175 years |
| 12.16 | Death of Blessed Honorat Koźmiński (1916) | 125 years |
| 12.17 | Death of Blessed Hyacinthe-Marie Cormier (1916) | 125 years |
| 12.17 | Beatification of Oblate Martyrs of Pozuelo (2011) | 30 years |
| 12.18 | Death of Blessed Nemesia Valle (1916) | 125 years |
| 12.18 | Birth of Blessed Maria Boromea Narmontowicz (1916) | 125 years |
| 12.19 | Birth of Blessed Louis-Armand-Joseph Adam (1741) | 300 years |
| 12.20 | Birth of Saint Julio Álvarez Mendoza (1866) | 175 years |
| 12.22 | Death of Blessed William Pike (1591) | 450 years |
| 12.23 | Death of Saint Iosephus Cho Yun-ho (1866) | 175 years |
| 12.23 | Death of Blessed Marija Bernadeta Banja, Blessed Marija Krizina Bojanc, Blessed Marija Antonija Fabjan and Blessed Maria Berchmana Johanna Leidenix (1941) | 100 years |
| 12.24 | Beatification of Founders of the Monastery of Saint Agnes (1891) | 150 years |
| 12.25 | Birth of Blessed Giovanni Marinoni (1491) | 550 years |
| 12.25 | Death of Saint Albert Chmielowski (1916) | 125 years |
| 12.25 | Birth of Blessed Zdenka Schelingová (1916) | 125 years |
| 12.26 | Death of Blessed Secondo Pollo (1941) | 100 years |
| 12.29 | Birth of Blessed Manuela del Sagrado Corazón Arriola Uranga (1891) | 150 years |
| 12.30 | Birth of Saint Julie-Louise de Jésus de Neuville (1741) | 300 years |
| 12.31 | Birth of Blessed Otilia Alonso González (1916) | 125 years |
