- Aaron Afan Izang
- Abah Danladi
- Abdullahi Hamisu Shehu
- Abodunrin Hammed
- Abrams Mitchell
- Adebayo Adedeji
- Adebusola Adejokun
- Adedire Adegboya
- Adegbenle Semiu
- Adejuwon Iretiayo
- Adeleye Modupe
- Adeola Adams
- Adétòrò Adéjọkẹ́
- Adigun Olalekan W.
- Adisa Jinmi
- Aduku Emmanuel Baba
- Afeno Super Odomovo
- Afolabi Ojo Oyeyemi
- Agabo Terhemen
- Agić Željko
- Agyeiwaah Elisabeth
- Ahrenberg Lars
- Ajadi Stephen
- Ajede Chika Kennedy
- Akinde Tobi
- Akinpelu Babajide A
- Akokuwebe Monica Ewomazino
- Akorede O J
- Akyeampong Oheneba K
- Albert Isaac Olawale
- Ali Aminu
- Alqali Adam
- Amuwo ‘kunle
- Animasawun Gbemisola A
- Animasawun Gbemisola
- Antonsen Lene