Diocese of Mar del Plata

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Diocese of Mar del Plata in Buenos Aires Province, erected in 1957 and suffragan to the Archdiocese of La Plata. Bishop Ernesto Giobando, S.J., was appointed in December 2024. The cathedral is the Basilica of Saints Peter and Cecilia.

Bishop
Most Rev. Ernesto Giobando, S.J.
Latin name
Maris Platen(sis)
Erected
11 February 1957
Cathedral
Cathedral Basilica of Saints Peter and Cecilia
Patron
Saint Cecilia
Rank
Suffragan Diocese
Rite
Latin
Province
La Plata (Archdiocese of La Plata)
Catholics
662,186
Chancery
Obispado, Pasaje Catedral 1750 PB, b7600dqb Mar del Plata [Buenos Aires], Argentina
Telephone
Tel. [0223]494.42.00; fax 495.18.34

Contact as printed in the Annuario Pontificio.

Parishes near the see

Sources: official site (obispado-mdp.org.ar) + Wikipedia · Annuario code 001002161 · ontology v0.3.2 · updated 2026-06-08

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