- Amoia, Alba1
- Anatolii, Zotov1
- Andor, Mihály1
- Andrei, Gorbov1
- Andrew, Christopher M.1
- Andrews, William George1
- Andrzejewski, Jakub1
- Antók, Csaba1
- Apellii (Stankevich), celibate deacon1
- Appelt, Erna1
- Ara-Kovács, Attila1
- Ariadna, Nikolaeva1
- Arndt, Ino1
- Aron, Raymond1
- Artesian, Patrick1
- Arutiunian, Marzpet1
- Ascher, Ivan1
- Austin, Anthony1
- Aymé, François1
- Azanjac, Tanja1