We have two regions under the Catholic diocese of Abakaliki and each region is made up smaller group of catholic communities know as deanary headed by the dean. Here are the deanaries under Abakaliki diocese and their deans.
| S/N | Names of the Deans | Deanaries |
|---|---|---|
| 1 | Rt Rev. Msgr. Alphonsus Iwueke | Abakaliki |
| 2 | Rev. Fr. James Agu | Amachi |
| 3 | Rev. Fr. Daniel Okoli | Effium |
| 4 | Rev. Fr. Malachy Arinze Nkannebe (HFFBY) | Ezzagu |
| 5 | Rev. Fr. Gabriel Enogu | Iboko |
| 6 | Rev. Fr. Benneth Agbo | Ikwo |
| 7 | Rev. Fr. Anacletus Ogbunkwu | Ishieke |
| 8 | Rev. Fr. Cornelius Chukwu | Ishielu |
| 9 | Rev. Fr. Peter Aneke | Izo Imoha |
| 10 | Rev. Fr. Gabriel Owoh | Ngbo/Izhia |
| 11 | Rev. Fr. Johnpaul Eselu | Nkwegu |
| 12 | Rev. Fr. Augustine Aka | Nwofe |
| 13 | Rev. Fr. Godwin Oluoha | Onueke |
| 14 | Rev. Fr. Raphael Obialor | Afikpo |
| 15 | Rev. Fr. Paulinus Anya | Edda |
| 16 | Rev. Fr. Cyriacus Uba | Ishiagu |
| 17 | Rev. Fr. Andrew Okere | Ohaozara |