| President: |   Abbot Guillermo Leon Arboleda Tamayo, O.S.B. (66) (2016.09.22 – ...) |
| President: |  Abbot Bruno Marin, O.S.B. (2004.09.14 – 2016.09.22) |
| President: |  Abbot Thierry Portevin, O.S.B. Subl. (1996 – 2004) |
| President: |  Abbot Gilbert Jones, O.S.B. Subl. (1988 – 1996) |
| President: | Abbot Denis Huerre, O.S.B. Subl. (1980 – 1988) |
| President: | Abbot Mauro Elizondo, O.S.B. Subl. (1978 – 1980) |
| President: |  Abbot Gabriel Brasó i Tulla, O.S.B. Subl. (1966 – 1978) |
| President: | Abbot Pietro Celestino Gusi, O.S.B. Subl. (1959 – 1966) |
| President: | Abbot Emanuele Caronti, O.S.B. Subl. (1937 – 1959) |
| President: | Abbot Maur Etcheverry, O.S.B. Subl. (1928 – 1937) |
| President: | Abbot Benoît Gariador, O.S.B. Subl. (1920 – 1928) |
| President: | Abbot Mauro Serafini, O.S.B. Subl. (1900 – 1920) |
| President: | Abbot Domenico Serafini, O.S.B. Subl. (later Cardinal) (1896.06.05 – 1900.04.16) |
| President: |  Abbot Romaric Flugi d’Aspermont, O.S.B. Subl. (1890 – 1896) |
| President: |  Bishop Jordan Ballsieper, O.S.B. Subl. (1888 – 1890.02.01) |
| President: | Abbot Nicola Canevello, O.S.B. Subl. (1880 – 1888) |
| President: | Abbot Raffaele Testa, O.S.B. Subl. (1876 – 1880) |
| Founder: | Abbot Pietro Francesco Casaretto, O.S.B. Subl. (1872) |
| President: | Abbot Pietro Francesco Casaretto, O.S.B. Subl. (1867.08.05 – 1876.04.01) |
1937: Blessed Roberto (Joan Grau Bullich), priest and martyr |
1937: Blessed Pedro Vallmitjana Abarca, priest and martyr |
1936: Blessed Ángel María Rodamilans Canals, priest and martyr |
1936: Blessed Odilio María (Joan Costa Canal), priest and martyr |
1936: Blessed José María Fontseré Masdéu, priest and martyr |
1936: Blessed Domingo (Cipriano González Millán), priest and martyr |
1936: Blessed Juan Roca Boch, priest and martyr |
1936: Blessed Ambrosio María (Agustí Busquets Creixell), priest and martyr |
1936: Blessed Plácido María (Càndid Feliu Soler), priest and martyr |
1936: Blessed León Gonzaga (León Alesanco Maestro), priest and martyr |
1936: Blessed Luis Palacios Lozano, priest and martyr |
1936: Blessed Fulgencio (Josep Albareda Ramoneda), priest and martyr |
1936: Blessed Bernardo (Jaume Vendrell Olivella), religious and martyr |
1936: Blessed Francisco María Sánchez, religious and martyr |
1936: Blessed Ildefonso (Aleix Civil Castellví), religious and martyr |
1936: Blessed José María Jordá Jordá, religious and martyr |
1936: Blessed Narciso María (Pere Vilar Espona), religious and martyr |
1936: Blessed Hildebrando María (Lluis Casanovas Vila), religious and martyr |
1936: Blessed Eugenio María (José Erausquin Aramburu), religious and martyr |
1936: Blessed Emiliano María (Ignasi Guilà Ximenes), religious and martyr |
2020: Bishop Giovanni Paolo Gibertini, O.S.B., Bishop of Reggio Emilia–Guastalla (Italy) |
2017:  Bishop Fulgence Werner Le Roy, O.S.B. Subl., Bishop of Pietersburg (South Africa) |
2004: Archbishop Andrea Mariano Magrassi, O.S.B. Subl., Metropolitan Archbishop of Bari–Bitonto (Italy) and Pontifical Delegate for the Basilica of Saint Nicholas of Bari |
2003: Bishop Benito Stanislao Andreotti, O.S.B. Subl., Abbot Ordinary of Subiaco (Italy) |
1976: Bishop Francis Clement van Hoeck, O.S.B. Subl., Abbot Ordinary of Pietersburg (South Africa) |
1966: Cardinal Joaquín Anselmo María Albareda, O.S.B. Subl., Cardinal-Deacon of S. Apollinare alle Terme Neroniane-Alessandrine and Prefect of Vatican Apostolic Library |
1964: Bishop Simone Lorenzo Salvi, O.S.B. Subl., Abbot Ordinary of Subiaco (Italy) |
1960: Bishop Frederic Osterrath, O.S.B. Subl., Abbot Ordinary of Pietersburg (South Africa) |
1918: Cardinal Domenico Serafini, O.S.B. Subl., Cardinal-Priest of S. Cecilia, Archbishop of Spoleto (Italy) and Prefect of Sacred Congregation of the Propagation of the Faith |
1914:  Bishop Fulgentius Torres, O.S.B. Subl., Abbot nullius of New Norcia (Australia) and Ecclesiastical Superior of Drisdale River (Australia) |
1913: Bishop Vittore Corvaia, O.S.B. Subl., Abbot Ordinary of Montevergine (Italy) |
1900: Bishop Rosendo Salvado, O.S.B. Subl., Abbot nullius of New Norcia (Australia) |
1890: Bishop Jordan Ballsieper, O.S.B. Subl., Vicar Apostolic of Eastern Bengal (Bangladesh) and President of Subiaco Benedictine Congregation |
>2023: Abbot Donato Ogliari, O.S.B., Abbot Ordinary of Montecassino (Italy) |
2018: Abbot Tarciscio Giovanni Nazzaro, O.S.B. Subl., Abbot Ordinary of Montevergine (Italy) |
>2018:  Abbot Théodore Coco, O.S.B., President of Regional Union of Conferences of Major Superiors of Francophone West Africa (U.R.C.A.O.) |
>2014: Abbot Beda Umberto Paluzzi, O.S.B., Abbot Ordinary of Montevergine (Italy) |
>2013: Fr. Leone Morinelli, O.S.B., Apostolic Administrator of Santissima Trinità di Cava de’ Tirreni (Italy) |
2002:  Fr. Godfrey Leo Diekmann, O.S.B. |
1995: Abbot Gregory Gomez, O.S.B. Subl., Abbot nullius of New Norcia (Australia) |
1989: Abbot Tommaso Agostino Gubitosa, O.S.B. Subl., Abbot Ordinary of Montevergine (Italy) |
>1980: Abbot Bernard Rooney, O.S.B. Subl., Abbot nullius of New Norcia (Australia) |
1974: Abbot Luigi Egidio Gavazzi, O.S.B. Subl., Abbot Ordinary of Subiaco (Italy) |
1968: Abbot Anselmo Ludovico Tranfaglia, O.S.B. Subl., Abbot Ordinary of Montevergine (Italy) |
1952: Abbot Giuseppe Ramiro Marcone, O.S.B. Subl., Abbot Ordinary of Montevergine (Italy) |
1951: Abbot Anselmo Federico Catalán, O.S.B. Subl., Abbot nullius of New Norcia (Australia) and Ecclesiastical Superior of Drisdale River (Australia) |
1941: Fr. Ildefonso Lanslots, O.S.B. Subl., Prefect Apostolic of Northern Transvaal (South Africa) |
1939: Fr. Salvatore van Nuffel, O.S.B. Subl., Prefect Apostolic of Northern Transvaal (South Africa) |
1884: Abbot Guglielmo de Cesare, O.S.B. Subl., Abbot Ordinary of Montevergine (Italy) |
>1875: Abbot Hildebrand Marie Dell’Oro di Giosuè, O.S.B. Subl., Abbot nullius of Saints-Nicholas-et-Benoît (Monaco) |
>1874: Abbot Léandre de Dou, O.S.B. Subl., Abbot nullius of Saints-Nicholas-et-Benoît (Monaco) |
