Date | Protonotaries Apostolic Supernumerary (6) |
| 2009.01.31 | Msgr. Mario Liborio De Leone |
| 1993.04.07 | Msgr. José Erro |
| 1983.03.29 | Msgr. José Ignacio Olmedo |
| 1983.03.29 | Msgr. Laurentius Esteva |
| 1975.10.15 | Msgr. Eusebio Speroni |
| 1975.10.15 | Msgr. Rodolfo Nolasco |
| Date | Prelates of Honour (50) |
| 2015.12.07 | Msgr. Fabián Edgardo Marcelo Pedacchio Leániz |
| 2002.06.13 |  Msgr. Luis Mariano Montemayor (now Archbishop) |
| 1997.01.20 | Msgr. Edgardo Kolm |
| 1997.01.20 | Msgr. Gerard R. Matteucci |
| 1997.01.20 | Msgr. José Gustin |
| 1997.01.20 | Msgr. José E. J. Mose |
| 1996.09.01 | Msgr. Carlos F. Guillot |
| 1996.09.01 | Msgr. Mario Liborio De Leone (later Protonotary Apostolic Supernumerary) |
| 1995.05.18 | Msgr. Angel José Maglioco |
| 1995.05.18 | Msgr. Antonio José González |
| 1995.05.18 | Msgr. Ernesto José Mai |
| 1995.05.18 | Msgr. Gustavo Enrique Podestá |
| 1995.05.18 | Msgr. José María Lombardero |
| 1995.05.18 | Msgr. Juan Kalajzic |
| 1995.05.18 | Msgr. Juan Salvador Carlomagno |
| 1995.05.18 |  Msgr. Óscar Vicente Ojea Quintana (now Bishop) |
| 1995.05.18 | Msgr. Vicente Angel Bartolo |
| 1995.05.18 | Msgr. Vicente Carmelo Desimone |
| 1995.05.18 | Msgr. Víctor Enrique Pinto |
| 1993.04.07 | Msgr. Alfredo Horacio Zecca (later Archbishop) |
| 1993.04.07 | Msgr. Antonio Marino (now Bishop) |
| 1993.04.07 | Msgr. Guillermo Rodríguez Melgarejo (later Bishop) |
| 1993.04.07 | Msgr. José Luis Duhuoro |
| 1993.04.07 | Msgr. Osvaldo Domingo Santagada |
| 1992.07.30 | Msgr. Emilio Teodoro Grasselli |
| 1992.02.28 | Msgr. Adelio Eugenio Guasta |
| 1992.02.28 | Msgr. Carlos Hernando |
| 1992.02.28 | Msgr. Eduardo Briancesco |
| 1992.02.28 | Msgr. Fernando Carlos Maletti (later Bishop) |
| 1992.02.28 | Msgr. Fernando Rodolfo Rissotto |
| 1992.02.28 | Msgr. Jaime Garmendía |
| 1992.02.28 | Msgr. Jorge Rodé |
| 1992.02.28 | Msgr. Jorge Luis Biturro |
| 1992.02.28 | Msgr. Osvaldo Francisco Musto |
| 1991.12.26 | Msgr. Ovidio Félix Tripodi |
| 1990.12.21 | Msgr. Alfredo Bernardo Trusso |
| 1990.12.21 | Msgr. Héctor Delfor Mandrioni |
| 1990.12.21 | Msgr. Isidoro Argentino Piedrabuena |
| 1990.12.21 | Msgr. Joaquín Sol |
| 1990.12.21 | Msgr. Luis Heriberto Rivas |
| 1990.12.20 | Msgr. Ricardo Antonio Ferrara |
| 1990.07.30 | Msgr. Luis Emilio Martinoia |
| 1989.06.15 |  Msgr. Leonardo Sandri (now Cardinal) |
| 1988.02.24 | Msgr. Lucio Gera |
| 1985.04.17 | Msgr. Jorge Mejía |
| 1983.03.29 | Msgr. José Lofano |
| 1983.03.29 | Msgr. Juan Dan |
| 1980.12.10 | Msgr. Carlos Esteban Gardella |
| 1980.09.12 | Msgr. Eduardo Vicente Mirás (later Archbishop) |
| 1975.10.15 | Msgr. Carlos Galan |
| Date | Auditors of Roman Rota (1) |
| 2013.04.07 | Msgr. Alejandro Wilfredo Bunge |
| Date | Papal Masters of Ceremonies (1) |
| 2006.12.22 | Msgr. Guillermo Javier Karcher |
| Date | Chaplains of His Holiness (44) |
| 2025.11.06 | Msgr. Daniel Norberto Pellizzon |
| 2019.05.04 | Msgr. Alvaro Ernesto Izurieta y Sea |
| 2012.08.18 | Msgr. Fabián Edgardo Marcelo Pedacchio Leániz (later Prelate of Honour) |
| 2012.08.18 | Msgr. Fabián Pedacchio Leaniz |
| 2002.06.17 | Msgr. Guillermo Javier Karcher (later Papal Master of Ceremonies) |
| 2000.01.18 | Msgr. Oscar Cayetano Alonso |
| 1995.11.13 | Msgr. José Salvador Torquiaro |
| 1995.04.10 | Msgr. Carlos Alberto Godoy |
| 1992.07.24 | Msgr. Luis Mariano Montemayor (later Prelate of Honour, now Archbishop) |
| 1991.08.02 | Msgr. Pablo Cantalicio Sosa |
| 1991.08.02 | Msgr. Pedro Carmelo Darío |
| 1989.10.06 | Msgr. Antonio Domingo Aloisio |
| 1989.10.06 | Msgr. Bubén Oscar Frassia |
| 1989.10.06 | Msgr. Cayetano Saladino |
| 1989.10.06 | Msgr. José Bonet Alcón |
| 1989.10.06 | Msgr. José Luis Mollaghan (later Archbishop) |
| 1989.10.06 | Msgr. Oscar Alfredo de Bony |
| 1989.10.06 | Msgr. Raúl Oscar Rossi |
| 1989.10.06 | Msgr. Roberto José Lella |
| 1989.10.06 | Msgr. Salvador Arcángel Culotta |
| 1983.03.29 | Msgr. Isidro Gorbea Garate |
| 1983.03.29 |  Msgr. Luis Héctor Villalba (now Cardinal) |
| 1983.03.29 | Msgr. Pedro Antonio Bordoni |
| 1983.03.29 | Msgr. Rubén Pedro Zamboni |
| 1982.10.28 | Msgr. Domingo Carmelo Genise |
| 1982.10.28 | Msgr. Ovidio Félix Tripodi (later Prelate of Honour) |
| 1981.05.18 | Msgr. Manuel Fernández |
| 1980.09.12 | Msgr. Fernando Rodolfo Rissotto (later Prelate of Honour) |
| 1980.09.12 | Msgr. Miguel Angel Irigoyen |
| 1978.09.20 | Msgr. Jorge Mejía (later Prelate of Honour) |
| 1978.09.20 | Msgr. Jorge María Mejía (later Cardinal) |
| 1976.11.29 | Msgr. Leonardo Sandri (later Prelate of Honour, now Cardinal) |
| 1975.10.15 | Msgr. Alberto Carmelo Albisetti |
| 1975.10.15 | Msgr. Augusto Marino Marcosig |
| 1975.10.15 | Msgr. Carlos Modesto Klees |
| 1975.10.15 | Msgr. Daniel José Keegan |
| 1975.10.15 |  Msgr. Domingo Salvador Castagna (now Archbishop) |
| 1975.10.15 | Msgr. Emilio Manuel Riamonde |
| 1975.10.15 | Msgr. José Erro (later Protonotary Apostolic Supernumerary) |
| 1975.10.15 |  Msgr. José Manuel Lorenzo (later Bishop) |
| 1975.10.15 | Msgr. Manuel Moledo |
| 1975.10.15 | Msgr. Rodolfo Bufano |
| 1974.09.20 | Msgr. Arnaldo Canale |
| 1972.02.14 | Msgr. Roberto Lorenzo Mancuso |
