- Antoniou, George E.
- Antoniu, Gabriel
- Antonkiewicz, Jacek
- Antoulas, Athanasios C.
- Anya, Augustine
- Aparna, Podila
- Apollo, Magdalena
- Apostolou, Nikolaos
- Appel, Hanna
- Appidi, Lakshmi
- Apsar, G.
- Arabas, Jarosław
- Arabas, Piotr
- Arain, L.
- Arangú, Marlene
- Aravindhan, Surendar
- Arbain, Azizi
- Archanowicz-Kudelska, Katarzyna
- Arcimowicz, Krzysztof
- Ardabili, Farzad Sattari
- Ardakani, Mostafa Kamali
- Are, E.B.
- Arechavaleta, Gustavo
- Aref, A.
- Aremu, S.A.
- Arino, Ovide
- Ariola, Marco
- Arkun, M. Erol
- Arkuszewska, Daria
- Armaou, Antonios
- Arminski, Krzysztof
- Armitage, Bruce
- Armstrong, Brian
- Aroloye, S.J.
- Arulselvan, Javasri
- Arulshri, K.P.
- Arutchelvi, A.
- Arvanitis, Kostas G.
- Aryassov, Gennady
- Asadi, Masoud
- Asani, Anna
- Aschemann, Harald
- Ashokkunar, K.
- Ashraf, Samiyah
- Asienkiewicz, Dariusz
- Asienkiewicz, Ryszard
- Asrakulova, Dono Sunnatullaevna
- Assaf, Ramiz
- Assawinchaichote, Wudhichai
- Ast, Anna
- Astorga-Zaragoza, Carlos-Manuel
- Aswani Kumar, Cherukuri
- Atencia, Ivan
- Atkočiunas, Jouzas
- Atta, Amal Sadeq
- Attia, Sid Ahmed
- Attoui, Badra
- Atwell, Jeanne A.
- Aubert, Pierre
- Aubrun, Christophe
