Diocese of Argentina

loading…

Published by Catholic Social Ventures · compiled from public diocesan records · exported …

z15
Open the parish map →
Area view✝️ Cathedral Stella Maris, Buenos Aires · -29.53495, -62.26615 Open in Google Maps → · Street view → · Imagery: Esri World Imagery
Where in the world The diocese located on a globe of the Earth Open the global map →

The Military Ordinariate of Argentina (Obispado Castrense de Argentina) provides pastoral care to Catholics in the Argentine Armed Forces. Created as a military vicariate in 1957 and raised to a military ordinariate in 1986, it is immediately subject to the Holy See, with Bishop Santiago Olivera as ordinary since 2017.

Bishop
Most Rev. Santiago Olivera
Latin name
Argentinae
Erected
19 February 1959 (origins 1957)
Cathedral
Cathedral Stella Maris, Buenos Aires
Patron
Our Lady of Lujan
Rank
Ordinariato Orientale Imm. Sogg. Alla S.s.
Rite
Latin
Chancery
Arzobispado, Rivadavia 415, c1002aac Buenos Aires, Argentina
Telephone
Tel. [011]4343-0812; fax 4334-8373
Email
[email protected]

Contact as printed in the Annuario Pontificio.

Neighbouring dioceses

Parishes near the see

Official diocesan website →Wikipedia →Map →Linked data →

Sources: Wikipedia + Catholic-Hierarchy + GCatholic · Annuario code 001000312 · ontology v0.3.2 · updated 2026-06-08

Loading the diocese…