| Dr | Adrianna | Lebiedzińska | University Clinical Hospital in Wroclaw | Poland | topteachers.net |
| Dr | Aditya | Kumar | Tezpur University | India | topteachers.net |
| Mr | Abraham Belete | Temesgen | University of Gondar | Ethiopia | topteachers.net |
| Mr | Abraham Belete | Temesgen | University of Gondar | Ethiopia | topteachers.net |
| Prof | Aboozar | Soltani | Shiraz University of Medical Sciences | Iran | topteachers.net |
| Dr | Ablay | Dosmaganbetov | Institute of Public Policy and Administration, Graduate School of Development, University of Central Asia | Kyrgyzstan | topteachers.net |
| Dr | Abhishek | Mishra | University of Arkansas for Medical Sciences (UAMS) | United States | topteachers.net |
| Mr | Abhimanyu Kumar | Gond | IIT BHU VARANASI, INDIA | India | topteachers.net |
| Assist. Prof. Dr | ABHIJIT | DUTTA | Patharkandi College affiliated to Assam University | India | topteachers.net |
| Dr | Abhijit | Bhowmik | Dream Institute of Technology | India | topteachers.net |
| Assist. Prof. Dr | Abeer | EL- Sayed | Botany and Microbiology department, Faculty of Science, Damanhour University, Egypt. | Egypt | topteachers.net |
| Prof. Dr | Abeer | AL-Bugami | Taif University | Saudi Arabia | topteachers.net |
| Dr | Abduljabbar S. | Ba Mahel | University of Electronic Science and Technology of China, School of Life Science and Technology | China | topteachers.net |
| Prof | Abdolmohammad | Kajbafzadeh | Tehran University of Medical Scien | India | topteachers.net |
| Mr | ABDI | BEDASSA | Ethiopian Institute of Agricultural Research | Ethiopia | topteachers.net |
| Assist. Prof. Dr | ABDELMOATY | MAHMOUD | Faculty of Information and Technology, Ajloun National University, P.O. Box 43, Ajloun 26810, Jordan | Egypt | topteachers.net |
| Assoc. Prof. Dr | Abdalilah | Alhalangy | Qassim University | Saudi Arabia | topteachers.net |