- Aad, G77
- Abbott, B77
- Abhayasinghe, DK77
- Abidi, SH77
- Abramowicz, H77
- Abreu, H77
- Abulaiti, Y77
- Adamczyk, L77
- Adiguzel, A77
- Adye, T77
- Affolder, AA77
- Afik, Y77
- Agheorghiesei, C77
- Aguilar-Saavedra, JA77
- Ahmadov, F77
- Aielli, G77
- Akatsuka, S77
- Akimov, AV77
- Alberghi, GL77
- Albert, J77