- Aalbers, J1
- Abah, O2
- Aballe, Lucia1
- Abbas, Ahmad1
- Abbasi, Asghar1
- Abbasi, Rashda1
- Abdelmohsen, Usama Ramadan1
- Abdi, Kamyar1
- Abel, Amelie1
- Abramova, Lilia I1
- Acbas, G1
- Achenbach, P1
- Achenbach, Patrick2
- Ackermann, D3
- Ackermann, Dieter1
- Acosta, Eliana G1
- Adachi, Hiroto1
- Adaktylou, Fotini1
- Adams, Freddy1
- Adams, Johanna1