Diocese of San Martín

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Latin rite diocese covering the General San Martin and Tres de Febrero districts of Buenos Aires Province, erected by Pope John XXIII on 10 April 1961 and suffragan to the Archdiocese of Buenos Aires. Bishop Martin Fassi has led the see since 2020.

Bishop
Most Rev. Martín Fassi
Latin name
Foromartinien(sis)
Erected
10 April 1961
Cathedral
Cathedral of Jesús Buen Pastor
Patron
Our Lady of Lourdes and Saint Joseph the Worker
Rank
Suffragan Diocese
Rite
Latin
Province
Buenos Aires (Archdiocese of Buenos Aires)
Chancery
Bonifacini 2067, 2° piso, b1650bgi, San Martín [Buenos Aires], Argentina
Telephone
Tel. [011]2805.5288
Email
[email protected]

Contact as printed in the Annuario Pontificio.

Neighbouring dioceses

Parishes near the see

Official diocesan website →Wikipedia →Map →Linked data →

Sources: official site + Wikipedia,annuario · Annuario code 001002928 · ontology v0.3.2 · updated 2026-06-08

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