Date | Prelates of Honour (7) |
| 2003.06.21 | Msgr. Ferdinand Onuorah Ugwueze |
| 2003.06.21 | Msgr. Nathaniel C. Obiagba |
| 2003.06.21 | Msgr. Vincent John Nweke Madike |
| 2000.07.06 |  Msgr. Jude Thaddeus Okolo (now Archbishop) |
| 1975.10.13 | Msgr. Joseph Orakwe |
| 1975.10.13 | Msgr. Martin Maduka |
| 1975.10.13 | Msgr. Matthew Obiukwe |
| Date | Chaplains of His Holiness (31) |
| 2022.04.07 | Msgr. Cyprian Obi Ubaka |
| 2022.04.07 | Msgr. Francis Nwokedi Ezumezu |
| 2022.04.07 | Msgr. Godwin Chukwuemelie Okolo |
| 2022.04.07 | Msgr. Kieran Okechukwu Udegboka |
| 2022.04.07 | Msgr. Marius Chukwuemeka Obiagwu |
| 2022.04.07 | Msgr. Nicholas Amaechi Akwanya |
| 2022.04.07 | Msgr. Theophilus Ndubuisi Odukwe |
| 2014.12.16 | Msgr. Godwin Okeke |
| 2014.12.16 | Msgr. Gregory Ejiofor Adibe |
| 2014.12.16 | Msgr. John Chukwurah Uzuakpundu |
| 2014.12.16 | Msgr. Lawrence Madubuko |
| 2003.06.21 | Msgr. Basil Onwuasomba |
| 2003.06.21 | Msgr. Boniface Asuzu |
| 2003.06.21 | Msgr. Clement Okpala |
| 2003.06.21 | Msgr. Emmanuel Nwosu |
| 2002.04.20 |  Msgr. Denis Chidi Isizoh (now Bishop) |
| 1999.07.06 | Msgr. Pius Eheobu Okpaloka |
| 1994.09.05 | Msgr. Francis Nnalue Akukwe |
| 1994.09.05 |  Msgr. Hilary Paul Odili Okeke (now Bishop) |
| 1994.09.05 | Msgr. John Bosco Akam |
| 1991.10.08 | Msgr. Jude Thaddeus Okolo (later Prelate of Honour, now Archbishop) |
| 1984.09.26 | Msgr. Gabriel A. Onuorah |
| 1984.09.26 | Msgr. Hypolite A. Adigwe |
| 1984.09.26 | Msgr. Joseph Nwibegunam |
| 1984.09.26 | Msgr. Nathaniel C. Obiagba (later Prelate of Honour) |
| 1984.09.26 | Msgr. Patrick O. Achebe |
| 1975.10.13 | Msgr. Albert Kanene Obiefuna (later Archbishop) |
| 1975.10.13 | Msgr. Alfred Anyicie |
| 1975.10.13 | Msgr. Ferdinand Ugwueze |
| 1975.10.13 | Msgr. Ferdinand Onuorah Ugwueze (later Prelate of Honour) |
| 1975.10.13 | Msgr. Vincent John Nweke Madike (later Prelate of Honour) |
