Catholic Dioceses

in

Antarctica

Antarctica
by Typeby Nameby Ecclesiastical ProvinceVacantFormer
Sui juris Jurisdictions (3)AscendingTypeChurches and Bishops
Military Ordinariate Archdiocese for the Military Services of the United StatesMilitary Ordinariate Archbishop Timothy Paul Andrew Broglio (73) Bishop Frank Richard Spencer (74) Bishop Neal James Buckon (72) Bishop Joseph Lawrence Coffey (65) Bishop William James Muhm (68) Bishop Gregg Michael Caggianelli (57) Bishop Richard Brendan Higgins (81) Also covers Antarctica Antarctica, U.S. Minor Islands U.S. Minor Islands.
Military Ordinariate Obispado Castrense de ChileMilitary OrdinariateCatedral Castrense de Nuestra Señora del Carmen Bishop Pedro Mario Ossandón Buljevic (68) Also covers Antarctica Antarctica.
Military Ordinariate Obispado Castrense de la ArgentinaMilitary OrdinariateCatedral Stella Maris Bishop Santiago Olivera (66)Also covers Antarctica Antarctica.

Last updated on 2025.12.21

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