- Arra, Cynthia1
- Arra, Mélissa1
- Arraf, Suha1
- Arredondo, Teresa1
- Arregi, Aitor1
- Arriaga, Marcos1
- Arruti, Mariana1
- Arsen'ev, Nikolai Sergeevich1
- Arsenkin, Veniamin Karpovich2
- Arsenov, Pavel1
- Arsenʹev, Nikolai Sergeevich1
- Arshunetsʻi, Sona1
- Artamonov, I. I.1
- Artemov, Aleksandr Petrovich1
- Artemʹev, Viacheslav P.1
- Arturov, O. A1
- Artzt, Edin L.1
- Arutiunian, IUrii Vartanovich1
- Arutiunian, Vardan Liudvikovich1
- Arvat, Massimo1