Date | Protonotaries Apostolic Supernumerary (3) |
| 2008.03.31 | Msgr. Antonio Porcu |
| 2008.03.31 | Msgr. Gianni Spiga |
| 1973.03.25 | Msgr. Elvio Sitzia |
| Date | Prelates of Honour (7) |
| 1994.06.09 | Msgr. Santino Pes |
| 1983.09.08 | Msgr. Piero Monni |
| 1973.08.27 | Msgr. Luigi De Magistris (later Cardinal) |
| 1973.03.25 | Msgr. Antonio Faraone |
| 1973.03.25 | Msgr. Enrico Manno |
| 1973.03.25 |  Msgr. Pier Giuliano Tiddia (now Archbishop) |
| 1973.03.25 | Msgr. Salvatore Casu |
| Date | Chaplains of His Holiness (41) |
| 2025.12.11 | Msgr. Davide Piras |
| 2020.12.17 | Msgr. Francesco Ibba |
| 2019.03.20 | Msgr. Francesco Frau |
| 2015.05.25 | Msgr. Beniamino Tola |
| 2015.05.25 | Msgr. Gianfranco Zuncheddu |
| 2015.05.25 | Msgr. Luigi Melis |
| 2014.08.08 | Msgr. Antonio Deriu |
| 2011.08.06 | Msgr. Alfredo Fadda |
| 2011.08.06 | Msgr. Carlo Follesa |
| 2008.03.31 | Msgr. Alberto Medda |
| 2008.03.31 | Msgr. Bruno Pittau |
| 2008.03.31 | Msgr. Efisio Zara |
| 2008.03.31 | Msgr. Erasmo Pintus |
| 2008.03.31 | Msgr. Guido Palmas |
| 2008.03.31 | Msgr. Marco Lai |
| 2008.03.31 | Msgr. Martino Murgia |
| 2008.03.31 | Msgr. Onofrio Serra |
| 2008.03.31 | Msgr. Paolo Alamanni |
| 1996.10.29 | Msgr. Francesco Puddu |
| 1996.10.29 | Msgr. Gianni Spiga (later Protonotary Apostolic Supernumerary) |
| 1996.10.29 | Msgr. Giuseppe Luxoro |
| 1996.10.29 | Msgr. Salvatore Ruggiu |
| 1991.12.06 | Msgr. Vasco Paradisi |
| 1991.08.02 | Msgr. Alfio Paulis |
| 1991.08.02 | Msgr. Andrea Cocco |
| 1991.08.02 | Msgr. Antonio Porcu (later Protonotary Apostolic Supernumerary) |
| 1991.08.02 | Msgr. Antonio Vacca (later Bishop) |
| 1991.08.02 | Msgr. Efisio Spettu |
| 1991.08.02 | Msgr. Gesuino Paschina |
| 1991.08.02 | Msgr. Giovanni Marras |
| 1991.08.02 | Msgr. Modesto Puddu |
| 1991.08.02 |  Msgr. Mosè Marcia (now Bishop) |
| 1991.08.02 | Msgr. Pietro Meledina |
| 1975.06.14 | Msgr. Santino Pes (later Prelate of Honour) |
| 1973.03.25 | Msgr. Antioco Piseddu (later Bishop) |
| 1973.03.25 | Msgr. Antonio Tagliaferri |
| 1973.03.25 | Msgr. Elio Fozzi |
| 1973.03.25 | Msgr. Giovanni Cara |
| 1973.03.25 | Msgr. Giovanni Francesco Pala (later Bishop) |
| 1973.03.25 | Msgr. Mario Pisano |
| 1973.03.25 | Msgr. Piero Monni (later Prelate of Honour) |
