Diocese of San Nicolás de los Arroyos

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Latin rite diocese in San Nicolas de los Arroyos, Buenos Aires Province, erected on 3 March 1947 and suffragan to the Archdiocese of Rosario. It is home to the Marian sanctuary of Our Lady of the Rosary of San Nicolas, and its ordinary since 2016 is Bishop Hugo Norberto Santiago.

Bishop
Most Rev. Hugo Norberto Santiago
Latin name
Sancti Nicolai de los Arroyos
Erected
3 March 1947
Cathedral
Cathedral of San Nicolás de Bari
Patron
Saint Nicholas of Bari
Rank
Suffragan Diocese
Rite
Latin
Province
Rosario (Archdiocese of Rosario)
Catholics
428,500
Chancery
Obispado, Calle Bartolomé Mitre 84, b2900acb San Nicolás, Buenos Aires, Argentina
Telephone
Tel. [03364]429.529; 422.364
Email
[email protected]

Contact as printed in the Annuario Pontificio.

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Official diocesan website →Wikipedia →Map →Linked data →

Sources: Wikipedia + Argentine episcopal conference · Annuario code 001002932 · ontology v0.3.2 · updated 2026-06-08

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