- Attenborough, David6
- Attila, Simon1
- Attwood, Lynne1
- Atwal, Gemma1
- Aubin-Boltanski, Emma1
- Auch, Stefan1
- Auerbach, Alfred1
- Auerbach, Thomas1
- Augustine2
- Augustyniak, Łukasz1
- Auner, Dieter1
- Aung, Khon Soe Moe1
- Aung, Min Thu1
- Auský, Stanislav A.1
- Australian Institute of Political Science1
- Auty, Phyllis1
- Avakian, Bob1
- Aveling, Eleanor Marx1
- Aver'ianov, Anatolii Nikolaevich1
- Averbakh, Ilya1