- Abbott Derek
- Abderrahmani Amar
- Ade Harald
- Adriaenssens Eric
- Agache Vincent
- Ahmadian Bahram
- Ahmadian Bahram
- Aihara Kazuyuki
- Akagi Y.
- Akalin Tahsin
- Akimoto Yoshihiro
- Akiyama S.
- Al Sahely Roudy
- Al-Sarawi Said
- Ala-Nissila Tapio
- Alba Pablo Acosta
- Alcaide Daniel
- Aleksić S M
- Alić Ivan
- Alkurdi A.
- Allouche Joachim
- Alonzo-Zapata Irving
- Alvarado-Gil J.J.
- Alvarado-Gil J.
- Alvarado-Gil J.
- Alvarado-Gil Juan Jose
- Alvarez-Guerrero Santiago
- Alwakil Ahmed
- Alzina F.
- Ambroise Matthieu
- Amra Claude
- Amrit Jay
- Anderson Karen E.
- Andersson Mats R
- Anjard Christophe
- Anne Agnès
- Anquez Francois
- Anquez François
- Antoine Barbot
- Antoni Thomas
- Antonini Marc
- Anufriev R
- Anufriev Roman
- Anufriev Roman
- Anufriev Roman
- Aoki Koh