Ordained Priest | Years | Name | Current Title |
| Most Senior |
| 21 Dec 1957 |
| Emmanuel Cardinal Wamala | Archbishop Emeritus of Kampala |
| 28 May 1961 |
| Bishop Egidio Nkaijanabwo | Bishop Emeritus of Kasese |
| 19 Dec 1965 |
| Bishop Matthias Ssekamaanya | Bishop Emeritus of Lugazi |
| 11 Mar 1967 |
| Bishop Giuseppe Franzelli, M.C.C.I. | Bishop Emeritus of Lira |
| 5 Apr 1970 |
| Christophe Louis Yves Georges Cardinal Pierre | Apostolic Nuncio to United States of America |
| 23 Dec 1972 |
| Archbishop Michael August Blume, S.V.D. | Apostolic Nuncio |
| 6 Jan 1973 |
| Archbishop Augustine Kasujja | Apostolic Nuncio |
| 14 Dec 1974 |
| Archbishop John Baptist Odama | Archbishop Emeritus of Gulu |
| 18 May 1975 |
| Bishop Callistus Rubaramira | Bishop of Kabale |
| 1 Jun 1975 |
| Bishop Joseph Mugenyi Sabiiti | Auxiliary Bishop Emeritus of Fort Portal |
| 17 Dec 1976 |
| Archbishop Paul Tschang In-Nam | Apostolic Nuncio |
| 26 Jun 1978 |
| Bishop Giuseppe Filippi, M.C.C.I. | Bishop Emeritus of Kotido |
| Most Junior |
| 25 May 2013 |
| Bishop Simon Peter Engurait | Bishop of Houma-Thibodaux, Louisiana, USA |
| 28 Aug 2004 |
| Bishop Constantine Rupiny | Bishop of Nebbi |
| 9 Aug 2003 |
| Bishop Joseph Eciru Oliach | Bishop of Soroti |
| 15 Aug 2002 |
| Bishop Dominic Eibu, M.C.C.I. | Bishop of Kotido |
| 27 Sep 1997 |
| Bishop Joseph Mary Kizito | Bishop of Aliwal, South Africa |
| 25 Sep 1993 |
| Archbishop Raphael p’Mony Wokorach, M.C.C.I. | Archbishop of Gulu |
| 20 Jun 1992 |
| Bishop Serverus Jjumba | Bishop of Masaka |
| 13 Jul 1991 |
| Archbishop Lambert Bainomugisha | Archbishop of Mbarara |
| 23 Sep 1989 |
| Bishop Damiano Giulio Guzzetti, M.C.C.I. | Bishop of Moroto |
| 13 Dec 1986 |
| Archbishop Emmanuel Obbo, A.J. | Archbishop of Tororo |
| 27 Sep 1986 |
| Bishop Sanctus Lino Wanok | Bishop of Lira |
| 11 Aug 1985 |
| Bishop Robert Muhiirwa | Bishop of Fort Portal |