- Asanova, Aisalkyn Asanovna1
- Ascoli, Max1
- Aseevskii, Aleksandr Ivanovich1
- Ashworth, William1
- Asimov, Isaac1
- Assmann, Kurt1
- Astrov, N. I.1
- Atkinson, James David1
- Atlantic Council's Working Group on Military Service1
- Auský, Stanislav A.1
- Australian Institute of Political Science1
- Aver'ianov, Anatolii Nikolaevich1
- Aves, Jonathan1
- Avrich, Paul1
- Azizbekova, P. A.1
- Azrael, Jeremy R.1
- Baarová, Lída1
- Babii, Aleksandr Ivanovich1
- Babiński, Witold1
- Babushkin, Aleksei Nikitich1