Date | Celebration |
| 2022.12.25 – 2023.01.01 | Christmas Octave 2022 Christmas |
| 2022.12.31 – 2023.01.05 | Death and Funeral of Pope Benedict XVI pope |
| 2023.01.01 | World Day of Peace 2023 peace |
| 2023.01.18 – 2023.01.25 | Week of Prayer for Christian Unity 2023 ecumenism |
| 2023.01.22 | Sunday of the Word of God 2023 Bible |
| 2023.01.29 | 70ᵗʰ World Leprosy Day leprosy |
| 2023.01.31 – 2023.02.03 | Apostolic Journey to Congo-Kinshasa Congo [Kinshasa] papal journey - Pope Francis, Speech “Greeting to journalists (flight to Kinshasa)” (2023.01.31)
 - Pope Francis, Speech “Meeting with authorities, civil society and the Diplomatic Corps (garden of Palais de la Nation, Kinshasa)” (2023.01.31)
- Office for the Liturgical Celebrations of the Supreme Pontiff, Liturgical Booklet “Apostolic Journey to Congo-Kinshasa and South Sudan” (2023.01.31)
 - Pope Francis, Speech “Meeting with victims from the Eastern part of the country (Apostolic Nunciature, Kinshasa)” (2023.02.01)
- Pope Francis, Speech “Meeting with representatives from some charities (Apostolic Nunciature, Kinshasa)” (2023.02.01)
- Pope Francis, Homily “Mass (Ndolo Airport, Kinshasa)” (2023.02.01)
- Pope Francis, Speech “Meeting with young people and catechists (Martyrs’ Stadium, Kinshasa)” (2023.02.02)
- Pope Francis, Speech “Prayer meeting with priests, deacons, consecrated persons and seminarians (Cathedral Notre Dame du Congo, Kinshasa)” (2023.02.02)
- Pope Francis, Speech “Meeting with bishops (CENCO, Kinshasa)” (2023.02.03)
|
| 2023.02.02 | World Day for Consecrated Life 2023 religious |
| 2023.02.03 – 2023.02.05 | Apostolic Journey to South Sudan papal journey South Sudan - Office for the Liturgical Celebrations of the Supreme Pontiff, Liturgical Booklet “Apostolic Journey to Congo-Kinshasa and South Sudan” (2023.01.31)
- Pope Francis, Speech “Meeting with authorities, civil society and the diplomatic corps (garden, Presidential Palace, Juba)” (2023.02.03)
- Pope Francis, Speech “Meeting with bishops, priests, deacons, consecrated persons and seminarians (Cathedral of Saint Therese, Juba)” (2023.02.04)
- Pope Francis, Speech “Meeting with internally displaced persons (Freedom Hall, Juba)” (2023.02.04)
- Pope Francis, Speech “Ecumenical prayer (John Garang Mausoleum, Juba)” (2023.02.04)
- Pope Francis, Speech “Press conference (return flight to Rome)” (2023.02.05)
- Pope Francis, Homily “Mass (John Garang Mausoleum, Juba)” (2023.02.05)
|
| 2023.02.04 | International Day of Human Fraternity 2023 inter-religious dialogue |
| 2023.02.08 | International Day of Prayer and Awareness Against Human Trafficking 2023 trafficking |
| 2023.02.11 | World Day of the Sick 2023 sick |
| 2023.02.22 – 2023.04.06 | Lent 2023 Lent |
| 2023.04.06 – 2023.04.09 | Triduum 2023 Triduum |
| 2023.04.28 – 2023.04.30 | Apostolic Journey to Hungary Hungary papal journey |
| 2023.04.30 | World Day of Prayer for Vocations 2023 vocation |
| 2023.05.21 | World Communications Day 2023 communication |
| 2023.05.24 | Day of Prayer for the Church in China 2023 China |
| 2023.07.09 | Sea Sunday 2023 sea |
| 2023.07.23 | World Day for Grandparents and the Elderly 2023 elderly |
| 2023.08.01 – 2023.08.06 | World Youth Day 2023 (Lisboa) Portugal youth |
| 2023.09.01 | World Day of Prayer for the Care of Creation 2023 ecology |
| 2023.09.24 | 109ᵗʰ World Day of Migrants and Refugees 2023 migrant |
| 2023.09.27 | World Tourism Day 2023 tourism |
| 2023.10.04 – 2023.10.29 | First Session of 16ᵗʰ Ordinary General Assembly of the Synod of Bishops synod synodality |
| 2023.10.16 | World Food Day 2023 food |
| 2023.10.22 | World Mission Sunday 2023 mission |
| 2023.11.19 | World Day of the Poor 2023 poverty |
| 2023.12.25 – 2024.01.01 | Christmas Octave 2023 Christmas |
