The Archdiocese of La Plata is a Latin Church diocese in Argentina. It was erected on 15 February 1897, as the Diocese of La Plata and is the metropolitan see and its suffragan sees are Azul, Chascomús, and Mar del Plata. It was elevated on 20 April 1934.

Bishops Ordinaries Mariano Antonio Espinosa (1898–1900), appointed Archbishop of Buenos Aires Juan Nepomuceno Terrero y Escalada (1900–1921) Francisco Alberti (1921–1938) Juan Pascual Chimento (1938–1946) Tomás Juan Carlos Solari (1948–1954) (1955–1985), retired Antonio Quarracino (1985–1990), appointed Archbishop of Buenos Aires (Cardinal in 1991) Carlos Walter Galán Barry (1991–2000), retired Héctor Rubén Aguer (2000–2018), retired Víctor Manuel Fernández (2018 – 2023), appointed Prefect of Dicastery for the Doctrine of the Faith Gabriel Antonio Mestre (2023–2024), resigned Gustavo Oscar Carrara (2024–Present)

Coadjutor archbishop Héctor Rubén Aguer (1998–2000)

Auxiliary bishops Francisco Alberti (1899–1917), appointed Bishop here Santiago Luis Copello (1918–1928), appointed Auxiliary Bishop of Buenos Aires; future Cardinal Juan Pascual Chimento (1928–1934), appointed Bishop of Mercedes (later returned here as Archbishop) Anunciado Serafini (1935–1939), appointed Bishop of Mercedes Germiniano Esorto (1943–1946), appointed Bishop of Bahía Blanca Enrique Rau (1951–1954), appointed Bishop of Resistencia Raúl Francisco Primatesta (1957–1961), appointed Bishop of San Rafael; future Cardinal Eduardo Francisco Pironio (1964–1972), appointed Bishop of Mar del Plata; future Cardinal Octavio Nicolás Derisi (1970–1984) Mario Picchi, S.D.B. (1975–1978), appointed Bishop of Venado Tuerto José María Montes (1978–1983), appointed Bishop of Chascomús Guillermo José Garlatti (1994–1997), appointed Bishop of San Rafael Antonio Marino (2003–2011), appointed Bishop of Mar del Plata Nicolás Baisi (2010–2020), appointed Bishop of Puerto Iguazú Alberto Germán Bochatey Chaneton, O.S.A. (2012– Jorge Esteban González (2020–

Other priests of this diocese who became bishops Miguel d’Andrea, appointed Auxiliary Bishop of Buenos Aires in 1919 Alejandro Schell (priest here, 1922–1957), appointed Coadjutor Bishop of Lomas de Zamora in 1958

Territorial losses Year Along with To form 1934 Diocese of AzulDiocese of Bahía BlancaDiocese of Mercedes 1947 Diocese of San Nicolás de los Arroyos 1957 Diocese of Lomas de ZamoraDiocese of Morón 1957 Diocese of Bahía Blanca Diocese of Mar del Plata 1957 Diocese of San Nicolás de los Arroyos Diocese of San Isidro 1961 Diocese of Lomas de Zamora Diocese of Avellaneda 1976 Diocese of Avellaneda Diocese of Quilmes 1980 Diocese of Mar del Plata Diocese of Chascomús

References

External links and references

Arzobispado de La Plata official site