Date | Commemoration | Anniversary |
| Death of Saint Telesphorus (137) | 1900 years |
| Death of Saint Hieronides, Saint Leontius, Saint Serapion, Saint Silesius, Saint Strato and Saint Valerian (237) | 1800 years |
| Death of Saint Maurice d’Agaune, Saint Fuscian, Saint Justa, Saint Rufina and Saint Victoricus (287) | 1750 years |
| Death of Saint Eustathius of Antioch (337) | 1700 years |
| Death of Saint Arcadius, Saint Eutychius, Saint Paschasius, Saint Paulillus and Saint Probus (437) | 1600 years |
| Death of Saint Silverius (537) | 1500 years |
| Death of Saint Tanche de Troyes (637) | 1400 years |
| Birth of Saint Eusébie d’Hamage (637) | 1400 years |
| Death of Saint Pardulphe de Guéret and Saint Ermin de Lobbes (737) | 1300 years |
| Death of Saint Pons de Mont Andon (1087) | 950 years |
| Death of Blessed Geselinus (1137) | 900 years |
| Birth of Blessed Gonçalo de Amarante (1187) | 850 years |
| Birth of Blessed Corrado da Offida (1237) | 800 years |
| Birth of Blessed Sibillina Biscossi and Saint Margherita da Città di Castello (1287) | 750 years |
| Birth of Blessed Martinus In Eon-min (1737) | 300 years |
| Birth of Saint Petrus Ch’oe Ch’Ang-hŭb, Blessed Petrus Jo Suk, Saint Agatha Kim A-gi, Saint Martha Kim Sŏng-im and Saint Augustinus Yi Kwang-hŏn (1787) | 250 years |
| Birth of Blessed Matthias Pak Sang-geun and Saint Petrus Yu Chŏng-nyul (1837) | 200 years |
| Birth of Blessed Ignacia del SS. Sacramento Pascual Pallardó (1862) | 175 years |
| Birth of Blessed Rafael Andrés Travel, Blessed Isidore Bakanja and Blessed Isidoro Fernández Rubio (1887) | 150 years |
| Birth of Blessed Antonio Artero Moreno, Blessed Manuel Melero Luque and Blessed Antonio Toral Cascales (1912) | 125 years |
| Death of Blessed Mark Gjani (1947) | 90 years |
| 01.01 | Death of Blessed Carmen Godoy Calvache and Blessed Andrés Gómez Sáez (1937) | 100 years |
| 01.02 | Birth of Blessed José María Blasco Juan (1912) | 125 years |
| 01.02 | Death of Blessed Narciso Arribas Arnaiz, Blessed Pedro Cortasa Monclús, Blessed Néstor Eugenio Ortega Villamudrio and Blessed Columbanus Paul Oza Motinot (1937) | 100 years |
| 01.03 | Birth of Blessed Florian Stępniak (1912) | 125 years |
| 01.04 | Birth of Blessed Pío Conde Conde (1887) | 150 years |
| 01.04 | Death of Blessed Euquerio Llanillo García (1937) | 100 years |
| 01.05 | Death of Blessed Ruggero di Todi (1237) | 800 years |
| 01.05 | Death of Blessed Roberto Grau Bullich (1937) | 100 years |
| 01.06 | Birth of Blessed Eduardo Ripoll Diego (1912) | 125 years |
| 01.06 | Death of Saint André Bessette (1937) | 100 years |
| 01.07 | Death of Blessed Paul Josef Nardini (1862) | 175 years |
| 01.09 | Death of Blessed Pauline-Marie Jaricot (1862) | 175 years |
| 01.09 | Birth of Blessed Leandro Bago Bueno (1862) | 175 years |
| 01.09 | Birth of Blessed Félix de la Virgen del Carmen Gómez de Pablo (1912) | 125 years |
| 01.10 | Birth of Blessed Concepción Pérez Giral (1887) | 150 years |
| 01.10 | Death of Blessed Pascual Roda Díaz (1937) | 100 years |
| 01.11 | Death of Blessed Bernardino Scammacca (1487) | 550 years |
| 01.12 | Death of Blessed Antonio María Carrillo Pérez and Blessed José Teba Merino (1937) | 100 years |
| 01.13 | Birth of Blessed Javier Eliseo Castellanos López (1912) | 125 years |
| 01.13 | Death of Blessed Isabel María de San Rafael Aranda Sánchez, Blessed Francisca de la Encarnación Espejo Martos, Blessed Manuel María Garrido Izquierdo, Blessed Manuel Quero Montilla, Blessed Manuel Valdivia Chica and Blessed Victoria Valverde González (1937) | 100 years |
| 01.14 | Death of Blessed Petrus Norbert Donders (1887) | 150 years |
| 01.14 | Birth of Blessed Pedro Ruiz Ortega (1912) | 125 years |
| 01.14 | Death of Blessed Francisco Martínez Garrido and Blessed Carlos de Alcubilla Merillas Fernández (1937) | 100 years |
| 01.15 | Death of Blessed Zacarías Cuesta Campo, Blessed Bernardino Espejo Garrido, Blessed Germán García García, Blessed Emilio Huidobro Corrales, Blessed Valentín Palencia Marquina and Blessed Donato Rodríguez García (1937) | 100 years |
| 01.17 | Birth of Blessed Josep Samsó y Elias (1887) | 150 years |
| 01.17 | Death of Blessed Hryhorii Khomyshyn (1947) | 90 years |
| 01.18 | Death of Saint Jaime Hilario Barbal Cosán (1937) | 100 years |
| 01.18 | Birth of Blessed Christian de Chergé (1937) | 100 years |
| 01.18 | Death of Blessed Maria Teresa Fasce (1947) | 90 years |
| 01.22 | Death of Blessed Remigi del Papiol Santacana Armengol (1937) | 100 years |
| 01.23 | Death of Blessed Arnoldo Cirilo Font Taulat (1937) | 100 years |
| 01.23 | Canonisation of María del Sagrado Corazón de Jesús (1977) | 60 years |
| 01.24 | Death of Blessed Paciá María de Barcelona Colomer Presas (1937) | 100 years |
| 01.24 | Death of Blessed Luigj Prendushi (1947) | 90 years |
| 01.24 | Death of Blessed Gaetana Tolomeo (1997) | 40 years |
| 01.25 | Birth of Blessed Plácido del Niño Jesús Collado Oliver (1912) | 125 years |
| 01.27 | Death of Saint Ioannes Maria Muzeyi (1887) | 150 years |
| 01.27 | Death of Blessed Antonio Mascaró Colomina (1937) | 100 years |
| 01.27 | Death of Blessed Giovanni Schiavo (1967) | 70 years |
| 01.28 | Death of Blessed María Luisa Montesinos Orduña (1937) | 100 years |
| 01.29 | Death of Blessed Bronisław Bonawentura Markiewicz (1912) | 125 years |
| 01.29 | Birth of Blessed Pau Gili Pedrós (1912) | 125 years |
| 01.29 | Beatification of Hildegard Burjan (2012) | 25 years |
| 01.30 | Death of Blessed Carmen García Moyón (1937) | 100 years |
| 01.31 | Death of Blessed José Acosta Alemán, Blessed Juan José Martínez Romero and Blessed Pedro José Rodríguez Cabrera (1937) | 100 years |
| 02.03 | Death of Saint Marie de Saint-Ignace Thévenet (1837) | 200 years |
| 02.03 | Birth of Blessed Max Josef Metzger (1887) | 150 years |
| 02.03 | Birth of Blessed José María Vidal Segó (1912) | 125 years |
| 02.05 | Death of Blessed Trinidad Andrés Lanas (1937) | 100 years |
| 02.07 | Birth of Blessed Miguel Peiró Victori (1887) | 150 years |
| 02.07 | Birth of Blessed Ignacio de Galdácano Recalde Magúregui (1912) | 125 years |
| 02.07 | Death of Blessed Petro Verhun (1957) | 80 years |
| 02.07 | Beatification of Iustus Takayama Ukon (2017) | 20 years |
| 02.08 | Death of Saint Jerome Aemilian (1537) | 500 years |
| 02.08 | Death of Saint Josephine Margaret Bakhita (1947) | 90 years |
| 02.09 | Birth of Blessed Francisco Míguez Fernández (1887) | 150 years |
| 02.09 | Birth of Blessed Miguel Oscoz Arteta (1912) | 125 years |
| 02.10 | Birth of Blessed Félix Amancio Noriega Núñez (1912) | 125 years |
| 02.11 | Birth of Blessed Herminio Pascual Jaunsarás Zabaleta (1912) | 125 years |
| 02.11 | Death of Blessed Gaudencia Benavides Herrero and Saint Pedro de Jesús Maldonado Lucero (1937) | 100 years |
| 02.12 | Death of Blessed Josep Gassol Montseny (1937) | 100 years |
| 02.13 | Death of Blessed Jordan von Sachsen (1237) | 800 years |
| 02.14 | Death of Blessed Vicente Vilar David (1937) | 100 years |
| 02.15 | Death of Blessed Acacio María Calleja Santamaría, Blessed Ángel de la Iglesia Ocina, Blessed Camila Díez Blanco, Blessed Gregorio Díez Blanco, Blessed Albino Guerra Villazan, Blessed Eliseo Moradillo García, Blessed Ascensión de San José Sánchez Romero and Blessed Pedro Vallmitjana Abarca (1937) | 100 years |
| 02.17 | Death of Blessed Josep Mestre Escoda and Blessed Frederic de Berga Tarrés Puigpelat (1937) | 100 years |
| 02.18 | Death of Saint Ioannes Chen Xianheng, Saint Jean-Pierre Néel, Saint Martinus Wu Xuesheng and Saint Ioannes Zhang Tianshen (1862) | 175 years |
| 02.19 | Death of Saint Lucia Yi Zhenmei (1862) | 175 years |
| 02.19 | Death of Blessed Alberto Joaquín Linares de la Pinta (1937) | 100 years |
| 02.21 | Birth of Blessed Félix Yuste Cava (1887) | 150 years |
| 02.22 | Death of Blessed Miguel Facerias Garces (1937) | 100 years |
| 02.23 | Death of Blessed Braulio Carlos Lucas Manzanares (1937) | 100 years |
| 02.24 | Birth of Blessed José María Celaya Badiola (1887) | 150 years |
| 02.24 | Birth of Blessed Modesto Vegas y Vegas (1912) | 125 years |
| 02.25 | Death of Blessed Maria Ludovica De Angelis (1962) | 75 years |
| 02.27 | Death of Saint Gabriele dell’Addolorata Possenti (1862) | 175 years |
| 03 | Death of Blessed Pío Conde Conde (1937) | 100 years |
| 03.02 | Birth of Blessed Hilarión Eugenio Cuesta Padierna (1912) | 125 years |
| 03.03 | Death of Blessed María Concepción “Conchita” Cabrera Arias de Armida (1937) | 100 years |
| 03.04 | Death of Blessed Pedro Roca Toscas and Blessed Pedro Ruiz Ortega (1937) | 100 years |
| 03.05 | Birth of Blessed Juan José Caballero Rodríguez and Saint Peter To Rot (1912) | 125 years |
| 03.06 | Death of Blessed Olegario (1137) | 900 years |
| 03.06 | Birth of Blessed Adelfa Soro Bo (1887) | 150 years |
| 03.07 | Death of Blessed Manuel Vílchez Montalvo (1937) | 100 years |
| 03.10 | Birth of Saint Inocencio de la Inmaculada Canoura Arnau and Blessed Maria Caritina Fahl (1887) | 150 years |
| 03.12 | Death of Blessed Rutilio Grande García, Blessed Nelson Rutilio Lemus and Blessed Manuel Solorzano Solórzano (1977) | 60 years |
| 03.14 | Birth of Blessed Severino Montes Fernández (1887) | 150 years |
| 03.16 | Death of Blessed Joan Baptista Torrents Figueras (1937) | 100 years |
| 03.17 | Birth of Blessed Juan Duarte Martín (1912) | 125 years |
| 03.18 | Beatification of Josef Mayr-Nusser (2017) | 20 years |
| 03.20 | Death of Saint María Josefa del Corazón de Jesús Sancho de Guerra (1912) | 125 years |
| 03.21 | Death of Saint Nicholas of Flüe (1487) | 550 years |
| 03.21 | Death of Blessed Thomas Pilcher (1587) | 450 years |
| 03.23 | Death of Blessed Edmund Sykes (1587) | 450 years |
| 03.25 | Death of Blessed Tommaso da Costacciaro (1337) | 700 years |
| 03.25 | Birth of Blessed Juan Gonga Martínez (1912) | 125 years |
| 03.25 | Beatification of Martyrs in the Spanish Civil War (2017) | 20 years |
| 03.27 | Canonisation of Notburga von Rattenberg (1862) | 175 years |
| 03.27 | Death of Blessed Marie-Eugène de l’Enfant-Jésus Grialou (1967) | 70 years |
| 03.27 | Death of Blessed Giuseppe Ambrosoli (1987) | 50 years |
| 03.28 | Death of Blessed Dedë Maçaj (1947) | 90 years |
| 03.29 | Birth of Blessed Pedro Gelabert Amer (1887) | 150 years |
| 03.29 | Birth of Blessed Francisco Monzón Romeo (1912) | 125 years |
| 03.29 | Beatification of Manuel Domingo y Sol, Marcelo Spínola y Maestre and Martyrs of Guadalajara, Spain (1987) | 50 years |
| 03.30 | Birth of Blessed Juana María Condesa Lluch (1862) | 175 years |
| 04.02 | Birth of Saint Virginia Centurione Bracelli (1587) | 450 years |
| 04.02 | Death of Blessed María de San José Alvarado Cardozo (1967) | 70 years |
| 04.03 | Death of Blessed Stephen Rowsham (1587) | 450 years |
| 04.03 | Death of Blessed Miguel Barberán Juan, Blessed Maria Teresa Casini, Blessed Ildefonso García Martínez, Blessed José Herrera Cano, Blessed Francisco Morales Aballe, Blessed Juan de Jesús y María Otazua y Madariaga, Blessed Francisco de Paula Padilla Gutiérrez and Blessed Francisco Solís Pedrajas (1937) | 100 years |
| 04.04 | Death of Blessed José María Ruiz Cruz (1937) | 100 years |
| 04.06 | Death of Blessed Enric Gispert Domènech and Blessed Josep Gomis Martorell (1937) | 100 years |
| 04.06 | Death of Blessed Pierina Morosini (1957) | 80 years |
| 04.07 | Birth of Blessed Donisio Pérez García (1912) | 125 years |
| 04.08 | Canonisation of Pedro Armengol (1687) | 350 years |
| 04.08 | Birth of Saint Pierre Aumaître (1837) | 200 years |
| 04.10 | Birth of Blessed Néstor Eugenio Ortega Villamudrio (1912) | 125 years |
| 04.11 | Birth of Blessed Antonio González Alonso (1912) | 125 years |
| 04.13 | Beatification of Michelina da Pesaro (1737) | 300 years |
| 04.13 | Death of Blessed Isabel Calduch Rovira (1937) | 100 years |
| 04.13 | Beatification of Contardo Ferrini (1947) | 90 years |
| 04.14 | Death of Blessed Lucien Botovasoa (1947) | 90 years |
| 04.14 | Beatification of Luigi Boccardo (2007) | 30 years |
| 04.15 | Beatification of Maria Maddalena della Passione (2007) | 30 years |
| 04.16 | Birth of Blessed Hermann Lange (1912) | 125 years |
| 04.17 | Birth of Blessed Nemesio García Rubio (1912) | 125 years |
| 04.19 | Birth of Blessed Pierre Jarrige de la Morelie de Puyredon (1737) | 300 years |
| 04.19 | Death of Blessed Jaime Llach Candell and Blessed Ramón Llach Candell (1937) | 100 years |
| 04.20 | Death of Blessed Chiara Bosatta (1887) | 150 years |
| 04.20 | Death of Blessed Domingo Ciriaco Domínguez Martínez (1937) | 100 years |
| 04.21 | Beatification of Francesco Spoto (2007) | 30 years |
| 04.21 | Beatification of María Inés Teresa del Santísimo Sacramento (2012) | 25 years |
| 04.22 | Beatification of Louis-Antoine-Rose Ormières (2017) | 20 years |
| 04.24 | Death of Saint Maria Elizabeth Hesselblad (1957) | 80 years |
| 04.27 | Death of Saint Liberale d’Altino (437) | 1600 years |
| 04.28 | Birth of Blessed Amat Amalrich Rasclosa (1912) | 125 years |
| 04.28 | Death of Saint Gianna Beretta Molla (1962) | 75 years |
| 04.29 | Birth of Saint Pedro Esqueda Ramírez (1887) | 150 years |
| 04.29 | Death of Blessed Maria della Trinità Mela (1957) | 80 years |
| 04.29 | Beatification of Maria Rosa di Gesù (2007) | 30 years |
| 04.29 | Beatification of Giuseppe Toniolo (2012) | 25 years |
| 04.29 | Beatification of Pierre-Adrien Toulorge (2012) | 25 years |
| 04.29 | Beatification of Leopoldina Naudet (2017) | 20 years |
| 05.03 | Death of Saint Marie-Léonie Paradis (1912) | 125 years |
| 05.03 | Death of Blessed Ramón Oromí Sullà (1937) | 100 years |
| 05.03 | Beatification of Rupert Mayer (1987) | 50 years |
| 05.04 | Death of Saint Willerich (837) | 1200 years |
| 05.04 | Beatification of Marie-Thérèse de Jésus (1947) | 90 years |
| 05.04 | Beatification of Florentino Asensio Barroso, Enrico Rebuschini, María de la Encarnación and Ceferino Giménez Malla (1997) | 40 years |
| 05.06 | Death of Blessed Maria Caterina di Santa Rosa da Viterbo Troiani (1887) | 150 years |
| 05.06 | Canonisation of Martin de Porres (1962) | 75 years |
| 05.06 | Beatification of Maria del Carmelo di Gesù Bambino (2007) | 30 years |
| 05.06 | Beatification of Martyrs of Canet de Mar (2017) | 20 years |
| 05.09 | Birth of Saint Maria Domenica Mazzarello (1837) | 200 years |
| 05.09 | Birth of Blessed Gregorio Gómez Molina (1887) | 150 years |
| 05.09 | Death of Saint María Carmen Rendíles Martínez (1977) | 60 years |
| 05.10 | Beatification of Andrea Carlo Ferrari, Louis-Zéphirin Moreau and Pierre-François Jamet (1987) | 50 years |
| 05.10 | Canonisation of Hildegard von Bingen (2012) | 25 years |
| 05.11 | Death of Blessed John Rochester and Blessed James Walworth (1537) | 500 years |
| 05.11 | Death of Blessed Serafin Koda (1947) | 90 years |
| 05.11 | Canonisation of Antônio de Sant’Ana Galvão (2007) | 30 years |
| 05.12 | Birth of Blessed Luis Lladó Teixidó (1912) | 125 years |
| 05.13 | Birth of Blessed Ligorio Pedro de Santiago Paredes (1912) | 125 years |
| 05.13 | Beatification of John Sullivan (2017) | 20 years |
| 05.13 | Canonisation of Visionaries of Fatima (2017) | 20 years |
| 05.14 | Death of Saint Carthage of Lismore (637) | 1400 years |
| 05.15 | Canonisation of Nicholas of Flüe (1947) | 90 years |
| 05.17 | Birth of Blessed Miguel Molina de la Torre (1887) | 150 years |
| 05.18 | Death of Saint Felice da Cantalice Porri (1587) | 450 years |
| 05.19 | Birth of Blessed Françoise Micheneau veuve Gillot (1737) | 300 years |
| 05.19 | Death of Blessed Primitivo de Villamizar Fontanil Medina (1937) | 100 years |
| 05.20 | Death of Saint Arcangelo Tadini (1912) | 125 years |
| 05.20 | Birth of Blessed Secundino María Ortega García (1912) | 125 years |
| 05.22 | Death of Constantine the Great (337) | 1700 years |
| 05.22 | Death of Saint Constantine (337) | 1700 years |
| 05.22 | Death of Saint Laurensô Phạm Viết Ngôn (1862) | 175 years |
| 05.25 | Birth of Saint Pius of Pietrelcina and Blessed Maria Xaveria Rohwedder (1887) | 150 years |
| 05.25 | Birth of Blessed Francisco de la Asunción Segalà Solé and Blessed Dionisio Terceño Vicente (1912) | 125 years |
| 05.26 | Beatification of Marie de la Providence (1957) | 80 years |
| 05.27 | Death of Blessed Sixto Alonso Hevia (1937) | 100 years |
| 05.27 | Beatification of Carlo Liviero (2007) | 30 years |
| 05.27 | Beatification of Saint-Louis (2012) | 25 years |
| 05.28 | Death of Blessed Luis Berenguer Moratonas (1937) | 100 years |
| 05.29 | Birth of Blessed José Alfonso Serrano Sáiz (1887) | 150 years |
| 05.29 | Birth of Blessed Pedro Mesonero Rodríguez (1912) | 125 years |
| 05.30 | Birth of Blessed María Climent Mateu (1887) | 150 years |
| 05.31 | Death of Saint Felix of Nicosia (1787) | 250 years |
| 05.31 | Birth of Blessed Justo Juanes Santos (1912) | 125 years |
| 06.01 | Death of Saint Giuse Túc (1862) | 175 years |
| 06.02 | Death of Saint Ðaminh Ninh (1862) | 175 years |
| 06.02 | Birth of Blessed Gjon Pantalia (1887) | 150 years |
| 06.03 | Death of Saint Phaolô Vũ Văn Ðổng (1862) | 175 years |
| 06.03 | Canonisation of George Preca, Szymon z Lipnicy, Karel van Sint Andries and Marie-Eugénie de Jésus (2007) | 30 years |
| 06.03 | Beatification of Jean-Joseph (2012) | 25 years |
| 06.04 | Birth of Blessed Eliseo María Camargo Montes and Blessed José Trinidad Rangél Montaño (1887) | 150 years |
| 06.05 | Death of Saint Ðaminh Huyện and Saint Ðaminh Toai (1862) | 175 years |
| 06.06 | Death of Blessed William Greenwood (1537) | 500 years |
| 06.06 | Birth of Saint Bonifacia Rodríguez y Castro (1837) | 200 years |
| 06.06 | Death of Saint Phêrô Dũng, Saint Vinh-Sơn Dương and Saint Phêrô Thuan (1862) | 175 years |
| 06.06 | Beatification of Bernardina Jabłońska and Maria od Jezusa Ukrzyżowanego (1997) | 40 years |
| 06.07 | Death of Saint Giuse Tuân (1862) | 175 years |
| 06.08 | Death of Blessed John Davy (1537) | 500 years |
| 06.08 | Canonisation of Michael de Sanctis and Martyrs of Japan (1862) | 175 years |
| 06.08 | Birth of Blessed Estanislao Sans Hortoneda (1887) | 150 years |
| 06.08 | Canonisation of Hedwig of Poland (1997) | 40 years |
| 06.08 | Death of Blessed Floribert Bwana Chui Bin Kositi (2007) | 30 years |
| 06.09 | Death of Blessed Robert Salt (1537) | 500 years |
| 06.09 | Death of Blessed Anna Maria Taigi (1837) | 200 years |
| 06.09 | Birth of Blessed Michele Rua (1837) | 200 years |
| 06.10 | Death of Blessed Thomas Green and Blessed Walter Pierson (1537) | 500 years |
| 06.10 | Beatification of Karolina Kózka (1987) | 50 years |
| 06.10 | Canonisation of John of Dukla (1997) | 40 years |
| 06.10 | Beatification of Maria della Trinità (2017) | 20 years |
| 06.11 | Birth of Blessed Tarsici de Miralcamp Vilalta Saumell (1912) | 125 years |
| 06.14 | Beatification of Michał Kozal (1987) | 50 years |
| 06.15 | Death of Blessed Thomas Scryven (1537) | 500 years |
| 06.15 | Birth of Blessed Celestino José Alonso Villar (1862) | 175 years |
| 06.16 | Death of Blessed Thomas Redyng (1537) | 500 years |
| 06.16 | Canonisation of Caterina da Genova Fieschi Adorno, John Francis Regis, Giuliana Falconieri and Vincent de Paul (1737) | 300 years |
| 06.16 | Death of Saint Đaminh Nguyễn, Saint Đaminh Nguyễn Đức Mạo, Saint Đaminh Nhi, Saint Anrê Tường and Saint Vinh-Sơn Tường (1862) | 175 years |
| 06.17 | Death of Saint Phêrô Đa (1862) | 175 years |
| 06.17 | Birth of Blessed Manuel Moreno Martínez (1862) | 175 years |
| 06.17 | Birth of Blessed Bienvenido María de Dos Hermanas Arahal de Miguel (1887) | 150 years |
| 06.17 | Beatification of Cecilia Eusepi (2012) | 25 years |
| 06.18 | Birth of Blessed Lluis Sans Viñas (1887) | 150 years |
| 06.18 | Birth of Blessed Marija Bernadeta Banja (1912) | 125 years |
| 06.19 | Canonisation of John Nepomucene Neumann (1977) | 60 years |
| 06.22 | Canonisation of Bernardino Realino, John de Britto and Giuseppe Cafasso (1947) | 90 years |
| 06.24 | Beatification of Mariano Arciero (2012) | 25 years |
| 06.25 | Birth of Blessed María del Santísimo Sacramento Prensa Cano (1887) | 150 years |
| 06.25 | Beatification of Teofilo Matulionis (2017) | 20 years |
| 06.28 | Beatification of Antonio da Stroncone (1687) | 350 years |
| 06.28 | Beatification of Jurgis Matulaitis-Matulevicius (1987) | 50 years |
| 07.01 | Death of Saint Nicasio de Burgio (1187) | 850 years |
| 07.01 | Birth of Blessed Jean-Baptiste Triquerie (1737) | 300 years |
| 07.02 | Death of Blessed Pierre de Luxembourg (1387) | 650 years |
| 07.03 | Birth of Blessed Bolesława Lament (1862) | 175 years |
| 07.04 | Death of Blessed Maria Crocifissa Curcio (1957) | 80 years |
| 07.05 | Birth of Blessed Pio Alberto del Corona (1837) | 200 years |
| 07.06 | Birth of Blessed Thomas-René Dubuisson (1737) | 300 years |
| 07.06 | Canonisation of Jeanne-Élisabeth Bichier des Âges and Michel Garicoïts (1947) | 90 years |
| 07.07 | Death of Blessed María Romero Meneses (1977) | 60 years |
| 07.09 | Birth of Blessed Alejandro Cobos Celada (1887) | 150 years |
| 07.09 | Birth of Blessed Luis Masferrer Vila (1912) | 125 years |
| 07.12 | Birth of Blessed Leónides Francisco González (1887) | 150 years |
| 07.13 | Birth of Blessed Jesús Largo Manrique (1912) | 125 years |
| 07.14 | Birth of Blessed Buenaventura de Santa Catalina Gabika-Etxebarria Gerrikabeitia and Blessed Herminia Martínez Amigó de Martínez (1887) | 150 years |
| 07.15 | Beatification of Giovannangelo Porro (1737) | 300 years |
| 07.20 | Canonisation of Louis-Marie Grignion de Montfort and Catherine Labouré (1947) | 90 years |
| 07.23 | Beatification of Victor III (1887) | 150 years |
| 07.26 | Birth of Blessed José Rabasa Bentanachs (1862) | 175 years |
| 07.26 | Death of Saint George Preca (1962) | 75 years |
| 07.27 | Death of Blessed Maria Maddalena Martinengo (1737) | 300 years |
| 07.27 | Birth of Blessed Julián Zarco Cuevas (1887) | 150 years |
| 07.27 | Death of Blessed Maria della Passione Tarallo (1912) | 125 years |
| 07.29 | Birth of Blessed Isabel Cristina Mrad Campos (1962) | 75 years |
| 07.31 | Birth of Blessed Ndoc Suma (1887) | 150 years |
| 07.31 | Death of Blessed Ildefonso Vachiano Vargas (1937) | 100 years |
| 07.31 | Death of Blessed Solanus Casey (1957) | 80 years |
| 08 | Death of Blessed Pietro Acotanto (1187) | 850 years |
| 08.01 | Death of Saint Alphonsus Liguori (1787) | 250 years |
| 08.01 | Birth of Blessed Pedro Carbajal Pereda and Blessed Olegario Ángel Rodas Mas (1912) | 125 years |
| 08.04 | Birth of Blessed Juan Barrera Méndez (1967) | 70 years |
| 08.06 | Birth of Blessed Jaime Falgarona Vilanova and Blessed Antonio Montilla Cañete (1912) | 125 years |
| 08.09 | Death of Blessed Richard Bere (1537) | 500 years |
| 08.09 | Death of Saint Cándida María de Jesús Cipitria y Barriola (1912) | 125 years |
| 08.13 | Death of Saint Bénilde Romançon (1862) | 175 years |
| 08.14 | Birth of Blessed María de la Asunción Pascual Nieto (1887) | 150 years |
| 08.15 | Death of Saint Arnould de Palmèle (1087) | 950 years |
| 08.15 | Death of Blessed Pio Alberto del Corona (1912) | 125 years |
| 08.15 | Death of Blessed Claudio Granzotto (1947) | 90 years |
| 08.17 | Birth of Blessed Charles of Austria (1887) | 150 years |
| 08.20 | Death of Blessed Teofilo Matulionis (1962) | 75 years |
| 08.21 | Death of Blessed Jorge Camilo García García (1937) | 100 years |
| 08.22 | Birth of Blessed Lorenzo Gabriel Figuera Rey (1912) | 125 years |
| 08.22 | Beatification of Frédéric Ozanam (1997) | 40 years |
| 08.24 | Death of Blessed Miroslav Bulešić (1947) | 90 years |
| 08.25 | Birth of Blessed María Luisa de Jesús Girón Romera (1887) | 150 years |
| 08.25 | Death of Blessed Luigi della Consolata Bordino (1977) | 60 years |
| 08.26 | Birth of Blessed Maria Adelheidis Töpfer (1887) | 150 years |
| 08.26 | Birth of Blessed Giuseppe Beotti and Blessed Berardo José Pampliega Santiago (1912) | 125 years |
| 08.28 | Birth of Blessed Jesús Prieto López (1912) | 125 years |
| 08.31 | Birth of Blessed Vicente Justino Fernández Castrillo (1912) | 125 years |
| 09 | Death of Blessed Matías Morín Ramos (1937) | 100 years |
| 09.02 | Birth of Blessed Antolín María Calvo Calvo (1912) | 125 years |
| 09.03 | Birth of Blessed Pedro Rivera y Rivera (1912) | 125 years |
| 09.04 | Birth of Blessed José Pérez Fernández (1912) | 125 years |
| 09.05 | Death of Saint Teresa of Calcutta (1997) | 40 years |
| 09.06 | Birth of Saint Marie Guillemette Émilie de Rodat (1787) | 250 years |
| 09.06 | Birth of Blessed Eugenio Andrés Amo (1862) | 175 years |
| 09.07 | Birth of Blessed Francesco Giovanni Bonifacio (1912) | 125 years |
| 09.08 | Beatification of Jesús Emilio Jaramillo Monsalve and Pedro María Ramírez Ramos (2017) | 20 years |
| 09.09 | Death of Blessed George Douglas (1587) | 450 years |
| 09.12 | Birth of Blessed Gregorio Escobar García (1912) | 125 years |
| 09.14 | Birth of Blessed Jerzy Popiełuszko (1947) | 90 years |
| 09.15 | Birth of Blessed Pino Puglisi (1937) | 100 years |
| 09.15 | Beatification of Basile-Antoine Marie Moreau (2007) | 30 years |
| 09.16 | Death of Blessed Victor III (1087) | 950 years |
| 09.16 | Beatification of Marie-Céline de la Présentation (2007) | 30 years |
| 09.17 | Birth of Blessed José Agustín del Santísimo Sacramento Mateos Sánchez (1912) | 125 years |
| 09.18 | Birth of Blessed Lui Escalé Binefa (1912) | 125 years |
| 09.19 | Beatification of Vincenzo dell’Aquila (1787) | 250 years |
| 09.20 | Death of Blessed Thomas Johnson (1537) | 500 years |
| 09.20 | Death of Saint Jean-Charles Cornay (1837) | 200 years |
| 09.20 | Birth of Blessed Andrii Ischak (1887) | 150 years |
| 09.22 | Death of Blessed Manuel Olay Colunga (1937) | 100 years |
| 09.22 | Beatification of Louis Brisson (2012) | 25 years |
| 09.23 | Birth of Blessed Josif Mihali (1912) | 125 years |
| 09.23 | Beatification of Stanley Francis Rother (2017) | 20 years |
| 09.24 | Death of Saint Antonio González (1637) | 400 years |
| 09.24 | Death of Blessed Anton Martin Slomšek (1862) | 175 years |
| 09.27 | Beatification of Bartolomeo Maria Dal Monte (1997) | 40 years |
| 09.28 | Birth of Blessed Adolfo de Esteban Rada (1912) | 125 years |
| 09.29 | Death of Saint Thomas de Saint-Dominique Courtet, Saint Miguel González de Aozaraza de Leibar, Saint Lazarus, Saint Lorenzo Ruiz and Saint Vincentius Shiotsuka (1637) | 400 years |
| 09.29 | Birth of Blessed Salvador Damián Enguix Garés (1862) | 175 years |
| 09.29 | Birth of Blessed Emil Szramek (1887) | 150 years |
| 09.29 | Beatification of Gabriele Allegra (2012) | 25 years |
| 09.30 | Beatification of Alberto da Sassoferrato (1837) | 200 years |
| 09.30 | Birth of Blessed José María Badía Mateu (1912) | 125 years |
| 09.30 | Beatification of Maria Merkert (2007) | 30 years |
| 09.30 | Beatification of Titus Zeman (2017) | 20 years |
| 10.01 | Birth of Blessed Victorio Anglés Oliveras and Blessed Ángel Hernández-Ranera de Diego (1887) | 150 years |
| 10.01 | Birth of Blessed Javier Benito Alonso Fernández (1912) | 125 years |
| 10.02 | Birth of Blessed Ángel López Martínez and Blessed Teófilo Montes Calvo (1912) | 125 years |
| 10.02 | Death of Blessed Jan Beyzym (1912) | 125 years |
| 10.04 | Birth of Blessed Maria Maddalena Martinengo (1687) | 350 years |
| 10.04 | Birth of Blessed Joaquín Ruiz Cascales (1887) | 150 years |
| 10.04 | Birth of Blessed Antonio María Dalmau Rosich and Saint Aniceto Adolfo Seco Gutiérrez (1912) | 125 years |
| 10.04 | Beatification of Antonia Mesina, Marcel Callo and Pierina Morosini (1987) | 50 years |
| 10.05 | Birth of Blessed Nicolas Bize (1737) | 300 years |
| 10.06 | Birth of Blessed Barbara Ulma (1937) | 100 years |
| 10.07 | Proclamation of Saint Hildegard von Bingen and Saint John of Avila as Doctors of the Church (2012) | 25 years |
| 10.07 | Beatification of Arsenio Maria da Trigolo (2017) | 20 years |
| 10.08 | Beatification of Maria Fortunata (1967) | 70 years |
| 10.09 | Canonisation of Charbel (1977) | 60 years |
| 10.10 | Birth of Blessed José Ramón Ferragud Girbés (1887) | 150 years |
| 10.11 | Death of Saint María Soledad Torres y Acosta (1887) | 150 years |
| 10.11 | Birth of Blessed Jaume Giron Puigmitjà and Blessed Luis Ramírez y Ramírez (1887) | 150 years |
| 10.12 | Birth of Blessed Salvador Estrugo Solves (1862) | 175 years |
| 10.12 | Beatification of Domenico Lentini, Elias del Socorro, Marie de Jésus and Maria Teresa (1997) | 40 years |
| 10.13 | Beatification of 14 Martyrs of Our Lady of Snows, Czechia (2012) | 25 years |
| 10.15 | Birth of Blessed Bertrán Francisco Lahoz Moliner (1912) | 125 years |
| 10.15 | Canonisation of Martyrs of Natal, Brazil, Children Martyrs of Tlaxcala, Faustino de la Encarnación and Angelo d’Acri (2017) | 20 years |
| 10.17 | Birth of Blessed John Paul I and Blessed Oleksa Zaryts’kyi (1912) | 125 years |
| 10.18 | Canonisation of Martyrs of Japan (1987) | 50 years |
| 10.19 | Proclamation of Saint Thérèse of the Child Jesus as Doctor of the Church (1997) | 40 years |
| 10.20 | Beatification of Albertina Berkenbrock (2007) | 30 years |
| 10.21 | Beatification of Martyrs of Brazil (2007) | 30 years |
| 10.21 | Canonisation of Jacques Berthieu, Pedro Calungsod, Giovanni Battista Piamarta, Carmen de Jesús, Marianne, Kateri Tekakwitha and Anna Schäffer (2012) | 25 years |
| 10.21 | Beatification of Claretian Martyrs of Mas Claret (2017) | 20 years |
| 10.22 | Birth of Blessed Benito Paradela Novoa (1887) | 150 years |
| 10.22 | Birth of Blessed Gonzalo Zurro Fanjul (1912) | 125 years |
| 10.24 | Birth of Blessed Rafael Briega Morales (1912) | 125 years |
| 10.25 | Canonisation of Giuseppe Moscati (1987) | 50 years |
| 10.26 | Beatification of Franz Jägerstätter (2007) | 30 years |
| 10.27 | Beatification of Celina Chludzińska Borzęcka (2007) | 30 years |
| 10.28 | Birth of Blessed Margarita de Alacoque de San Ramón Ors Torrents (1862) | 175 years |
| 10.28 | Beatification of 498 Martyrs of Spain (2007) | 30 years |
| 10.28 | Beatification of Giovanni Schiavo (2017) | 20 years |
| 10.29 | Birth of Blessed János Scheffler (1887) | 150 years |
| 10.29 | Canonisation of Bénilde (1967) | 70 years |
| 10.30 | Birth of Blessed Germán García García (1912) | 125 years |
| 10.31 | Death of Blessed Gjon Pantalia (1947) | 90 years |
| 11.01 | Death of Blessed Teodor Jurij Romża (1947) | 90 years |
| 11.01 | Beatification of Arnould, Blandine and Ulrika (1987) | 50 years |
| 11.02 | Birth of Blessed Josep Boher Foix and Blessed Antonio Fuentes Ballesteros (1887) | 150 years |
| 11.03 | Birth of Blessed Giuseppe Rossi (1912) | 125 years |
| 11.04 | Beatification of Rani Maria (2017) | 20 years |
| 11.05 | Birth of Saint Arnold Janssen (1837) | 200 years |
| 11.06 | Death of Blessed Thomas of Saint Augustine Ochia Jihyōe (1637) | 400 years |
| 11.09 | Birth of Blessed Teodoro Ruiz de Larrinaga Gracía (1912) | 125 years |
| 11.09 | Beatification of Vilmos Apor and María Vicenta de Santa Dorotea (1997) | 40 years |
| 11.10 | Beatification of Maria Luisa Prosperi (2012) | 25 years |
| 11.11 | Beatification of Zeffirino Namuncurá (2007) | 30 years |
| 11.11 | Beatification of Martyrs of Valencia, Barcelona and Cartagena and Vincentian Martyrs in the Spanish Civil War (2017) | 20 years |
| 11.12 | Birth of Saint Maria dell’Immacolata Mantovani (1862) | 175 years |
| 11.12 | Birth of Blessed Baltasar Del Charco Horques (1887) | 150 years |
| 11.12 | Birth of Blessed Publio Rodríguez Moslares (1912) | 125 years |
| 11.17 | Birth of Blessed Charles-Jéremie Bérauld du Pérou (1737) | 300 years |
| 11.17 | Beatification of Augustinian Priests of Verona (1837) | 200 years |
| 11.17 | Death of Blessed Yosafat Kotsylovs’kyi (1947) | 90 years |
| 11.17 | Beatification of María Crescencia (2012) | 25 years |
| 11.18 | Beatification of Antonio Rosmini (2007) | 30 years |
| 11.18 | Beatification of Solanus (2017) | 20 years |
| 11.20 | Death of Saint Phanxicô Xaviê Cần (1837) | 200 years |
| 11.22 | Beatification of Martyrs of England, Scotland and Wales (1987) | 50 years |
| 11.23 | Birth of Blessed Simón Miguel Rodríguez (1912) | 125 years |
| 11.24 | Birth of Blessed Julián Aguilar Martín and Blessed José Mariano de los Ángeles Alarcón Ruiz (1912) | 125 years |
| 11.25 | Beatification of Catalina de María (2017) | 20 years |
| 11.26 | Death of Saint Humilis of Bisignano (1637) | 400 years |
| 11.27 | Birth of Blessed Antonio María Martín Povea (1887) | 150 years |
| 12.01 | Birth of Blessed Jacques Lombardie (1737) | 300 years |
| 12.01 | Birth of Blessed Javier Luis Bandrés Jiménez (1912) | 125 years |
| 12.02 | Birth of Blessed José Bellido Aragón (1887) | 150 years |
| 12.02 | Death of Blessed Bernardin Palaj (1947) | 90 years |
| 12.02 | Beatification of Lindalva Justo de Oliveira (2007) | 30 years |
| 12.03 | Birth of Blessed Carlos Rubio Álvarez (1862) | 175 years |
| 12.07 | Birth of Blessed Buenaventura Muñoz Martínez (1912) | 125 years |
| 12.08 | Birth of Blessed María Concepción “Conchita” Cabrera Arias de Armida (1862) | 175 years |
| 12.09 | Canonisation of Antonio Maria, Francesco Maria da Camporosso and Pierre-Julien Eymard (1962) | 75 years |
| 12.10 | Birth of Blessed Wiktoria Ulma (1912) | 125 years |
| 12.12 | Birth of Blessed Mariano Revilla Rico (1887) | 150 years |
| 12.13 | Birth of Blessed Benedicto José Galerón Parte (1912) | 125 years |
| 12.15 | Birth of Blessed Salvador Pigem Serra (1912) | 125 years |
| 12.15 | Death of Blessed János Brenner (1957) | 80 years |
| 12.16 | Death of Blessed Jean Wauthier (1967) | 70 years |
| 12.17 | Birth of Blessed Alfonso Sorribes Teixidó (1912) | 125 years |
| 12.19 | Birth of Blessed Juan Luis Hernández Medina (1912) | 125 years |
| 12.21 | Birth of Blessed Eduardo María Serrano Buj (1912) | 125 years |
| 12.22 | Birth of Blessed Manuel Martínez Jarauta (1912) | 125 years |
| 12.23 | Birth of Blessed Maria Sekundina Rautenberg (1887) | 150 years |
| 12.27 | Birth of Saint José María Pignatelli (1737) | 300 years |
| 12.28 | Death of Saint Gaspare del Bufalo (1837) | 200 years |
| 12.30 | Birth of Blessed Santiago María Sáiz Martínez (1912) | 125 years |
| 12.31 | Birth of Blessed Manuel de la Sagrada Familia Sanz Domínguez (1887) | 150 years |
