| مصطلح term | ملاحظة النطاق | Archival description عدد | Authority record عدد |
|---|---|---|---|
| Apologetics | 1 | 0 | |
| Apostasy | 1 | 0 | |
| Apostolic Blessing | 8 | 0 | |
| Apparitions | 5 | 0 | |
| Archconfraternity | 3 | 0 | |
| Archdeacon | 18 | 0 | |
| Archdiocese | 99 | 0 | |
| Architecture | 0 | 0 | |
| Ash Wednesday | 5 | 0 | |
| Auxiliary Bishop | 21 | 0 |