Ordained Priest | Years | Name | Current Title |
| 25 Mar 1950 |
| Prospero (Stanley) Cardinal Grech, O.S.A. | Cardinal-Deacon of Santa Maria Goretti |
| 8 Mar 1952 |
| Archbishop Joseph Mercieca | Archbishop Emeritus of Malta |
| 12 Apr 1952 |
| Archbishop Paolo Giglio | Apostolic Nuncio Emeritus to Egypt, Arab Republic of |
| 24 Jan 1954 |
| Bishop Walter Michael Ebejer, O.P. | Bishop Emeritus of União da Vitória, Parana, Brazil |
| 9 May 1954 |
| Bishop Francis George Adeodatus Micallef, O.C.D. | Vicar Apostolic Emeritus of Kuwait |
| 29 Sep 1954 |
| Archbishop Luigi Conti | Apostolic Nuncio Emeritus to Malta |
| 27 May 1961 |
| Archbishop Félix del Blanco Prieto | Almoner Emeritus of the Office of Papal Charities, Roman Curia |
| 8 Oct 1961 |
| Archbishop Pier Luigi Celata | Vice-Chamberlain of the Apostolic Chamber, Roman Curia |
| 26 Mar 1966 |
| Bishop Paul Darmanin, O.F.M. Cap. | Bishop of Garissa, Kenya |
| 26 Mar 1966 |
| Bishop Sylvester Carmel Magro, O.F.M. | Vicar Apostolic of Benghazi, Libya |
| 22 Mar 1969 |
| Archbishop Paul Cremona, O.P. | Archbishop of Malta |
| 7 Apr 1969 |
| Bishop George Anthony Frendo, O.P. | Auxiliary Bishop of Tiranë-Durrës, Albania |
| 5 Apr 1970 |
| Bishop Joseph Alessandro, O.F.M. Cap. | Coadjutor Bishop of Garissa, Kenya |
| 29 Jun 1970 |
| Archbishop Luigi Gatti | Apostolic Nuncio Emeritus to Greece |
| 18 Mar 1971 |
| Archbishop Aldo Cavalli | Apostolic Nuncio to Malta |
| 17 Dec 1972 |
| Bishop Vicente Costa | Bishop of Jundiaí, Sao Paulo, Brazil |
| 10 Apr 1974 |
| Archbishop Tommaso Caputo | Prelate of Pompei o Beatissima Vergine Maria del Santissimo Rosario, Italy |
| 20 Jul 1974 |
| Bishop Emanuel Barbara, O.F.M. Cap. | Bishop of Malindi, Kenya |
| 29 Jun 1975 |
| Bishop Roberto Camilleri Azzopardi, O.F.M. | Bishop of Comayagua, Honduras |
| 26 May 1984 |
| Bishop Mario Grech | Bishop of Gozo |
| 29 Jun 1984 |
| Archbishop Joseph Spiteri | Apostolic Nuncio to Sri Lanka |
| 7 Jul 1985 |
| Bishop José Bonello, O.F.M. | Bishop of Juticalpa, Honduras |
| 11 Jul 1986 |
| Bishop Charles Jude Scicluna | Auxiliary Bishop of Malta |