The Metropolitan Archdiocese of Buenos Aires is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Argentina. It is a metropolitan archdiocese with 13 suffragan sees in the country, including two Eastern Catholic eparchies.
The Pontifical Catholic University of Argentina, also known as Catholic University of Argentina (Spanish: Universidad Católica Argentina, is a private university in Argentina with campuses in the cities of Buenos Aires, Santa Fe, Rosario, Paraná, Mendoza and Pergamino. The main campus is located in Puerto Madero, a modern neighborhoods of Buenos Aires.
The Roman Catholic Diocese of La Rioja is in Argentina and is a suffragan of the Archdiocese of San Juan de Cuyo.
The Roman Catholic Diocese of Santiago del Estero is in Argentina and is a suffragan diocese of Tucumán.
The Roman Catholic Diocese of Neuve de Julio is a Catholic diocese located in the city of Nueve de Julio, Buenos Aires Province. It is in the Ecclesiastical province of Mercedes-Luján in Argentina, having had change of metropolitan from La Plata in 2019.
Lluís Martínez i Sistach is a Spanish prelate of the Catholic Church. He is Archbishop emeritus of Barcelona, having served as archbishop there from 2004 to 2015. He has been a cardinal since 2007.
Juan Carlos Maccarone was an Argentine Roman Catholic bishop.
Daniel Kozelinski Netto is the Apostolic Administrator sede vacante of the Ukrainian Greek Catholic Eparchy of Santa Maria del Patrocinio in Buenos Aires since his appointment by Pope Benedict XVI on 22 June 2011. He had previously served as Auxiliary Bishop of São João Batista in Ukraine in Curitiba.
Horacio Ernesto Benites Astoul was a prelate of the Roman Catholic Church. He served as auxiliary bishop of Buenos Aires from 1999 until 2008. He died on the May Revolution day of 2016 in Buenos Aires.
Manuel Tato was a prelate of the Roman Catholic Church. He served as auxiliary bishop of Buenos Aires from 1948 till 1961, when he became bishop of Santiago del Estero.
Mario Aurelio Poli is an Argentine prelate of the Catholic Church who was the Archbishop of Buenos Aires from 2013 to 2023. He was the Bishop of Santa Rosa from 2008 to 2013 and before that an auxiliary bishop in Buenos Aires from 2002 to 2008. Pope Francis, his predecessor in Buenos Aires, made him a cardinal in 2014.
Alfredo Horacio Zecca was an Argentine prelate of the Roman Catholic Church. He served as archbishop of Tucumán from 2011 to 2017, when he resigned for health reasons.
Vicente Bokalic Iglic C.M. is a prelate of the Roman Catholic Church. He served as auxiliary bishop of Buenos Aires from 2010 until 2013, when he became bishop of Santiago del Estero.
Jorge Eduardo Lozano is a prelate of the Roman Catholic Church. He served as auxiliary bishop of Buenos Aires from 2000 until 2005, when he became bishop of Gualeguaychú. He became coadjutor archbishop of San Juan de Cuyo in 2016 and succeeded to that see in 2017.
Hugo Nicolás Barbaro is a prelate of the Roman Catholic Church. He serves as bishop of San Roque de Presidencia Roque Sáenz Peña since 2008.
Francisco Polti Santillán is a prelate of the Roman Catholic Church. He served as bishop of Santo Tomé from 1994 until 2006, and as bishop of Santiago del Estero from 2006 until his retirement in 2013.
José Luis Mollaghan is an Argentinian prelate of the Roman Catholic Church. Since 2014 he has been an official of the Congregation for the Doctrine of the Faith. He previously held positions in Argentina, including Auxiliary Bishop of Buenos Aires and Archbishop of Rosario.
Juan Alberto Puiggari is an Argentinian clergyman. He has been the Roman Catholic Archbishop of Paraná since 2010.
María Antonia de Paz y Figueroa, religious name María Antonia of Saint Joseph, was an Argentinian Roman Catholic religious sister who later established the Daughters of the Divine Savior. She later became known as "Mama Antula".
Vicus Pacati was an ancient city and former episcopal see in Roman North Africa, which only remains as a Latin Church titular see of the Catholic Church.
