The Vatican Secretary for Relations with States and International Organizations, Archbishop Paul Richard Gallagher, presided over the Mass on May 31 for the Feast of the patroness of Zagreb, Our Lady of the Stone Gate. His three-day visit to Croatia included attending the grand opening of the Croatian Catholic University Library and meeting with Prime Minister Andrej Plenković.

Lectio magistralis titled "The human person: a communion of relations" delivered by Archbishop Paul Richard Gallagher on the occasion of Pope's Day and the Day of the Croatian Catholic University on Friday, May 31, 2024, in Zagreb.

A statement issued by the Justitia et Pax Commission of the Croatian Conference of Bishops (CCB) on the occasion of the upcoming regular elections for members of the Croatian Parliament, entitled To Preserve the Dignity of the Political and Constitutional Legal Order of the State, was presented on Wednesday, April 3, 2024, at the headquarters of the Croatian Conference of Bishops in Zagreb.

Pope Francis appointed Msgr. Mirko Štefković, current Finance Officer of the Diocese of Subotica, as the new Bishop of Zrenjanin, the Press Office of the Holy See reported at noon on Monday, March 18. The news was also announced at the Chancery of the Diocese of Zrenjanin.

On Monday, March 11, 2024, the Press Office of the Holy See announced that Pope Francis has appointed Msgr. Petar Antun Rajić as Apostolic Nuncio to the Republic of Italy and the Republic of San Marino.

On March 11, 2024, Pope Francis accepted the resignation of the first bishop of Požega, Msgr. Antun Škvorčević, and appointed Msgr. Ivo Martinović as the new bishop.

On November 16, at a press conference held following the 67th Ordinary Plenary Session of the Assembly of the Croatian Conference of Bishops, the new vice president of the Croatian Conference of Bishops, Archbishop Đuro Hranić of Đakovo-Osijek, stressed the importance of a long-term demographic policy that would not depend upon which party is in power.

The 67th Plenary Session of the Assembly of the Croatian Conference of Bishops (CCB) was held at the CCB headquarters in Zagreb from November 14 to 16, 2023, and chaired by the President of the CCB, Archbishop Dražen Kutleša.

The Croatian bishops have established the National Office of the Croatian Conference of Bishops (CCB) for the Protection of Minors and Vulnerable Adults, which consolidates the work of the Commission for the Protection of Minors and Metropolitan Offices, as announced at the Press Conference following the 67th Ordinary Plenary Session of the Assembly of the CCB.

On November 16, Archbishop Đuro Hranić of Đakovo-Osijek, Auxiliary Bishop Mijo Gorski of Zagreb and Auxiliary Bishop Ivan Ćurić of Đakovo-Osijek held a press conference at the end of the 67th Plenary Session of the Assembly of the Croatian Conference of Bishops.