| Jaffna Deanery |
| Dean: Rev.Fr.R.C.X.Nesarajah | |
| The Parish Priest | |
| St. Mary’s Cathedral, Jaffna | |
| 01. | OLR Jaffna |
| 02. | Chundukuli |
| 03. | Koiyathodam |
| 04. | Pandiyanthalvu |
| 05. | Columbuthurai |
| 06. | Cathedral |
| 07. | Gurunagar |
| 08. | Nallur |
| 09. | Navanthurai |
| 10. | Pasaiyoor |
| 11. | Thirunelvely |
| 12. | Maniyam Thodam |