| Mr | Abu Bakar | Siddique | Ghulam Ishaq Khan Institute of Engineering Sciences and Technology | Pakistan | Computer Science | Artificial Intelligence | Best Researcher Award | worldtopscientists.com |
| Ms | Abir | Azri | Higher Institute of Biotechnology, University of Monastir, Tunisia | Tunisia | Biochemistry, Genetics and Molecular Biology | Association study between human SNPs and the severity of COVID-19 | Best Researcher Award | worldtopscientists.com |
| Prof | Abiodoun Pascal | OLOUNLADE | National University of Agriculture | Benin | Agricultural and Biological Sciences | Biochemistry, Pharmacognosy, Zootechnics | Excellence in Innovation Award | worldtopscientists.com |
| Assoc Prof Dr | Abel | Kinyondo | University of Dar es Salaam | Tanzania | Economics, Econometrics and Finance | Mining | Emerging Scientist Excellence Award | worldtopscientists.com |
| Assoc Prof Dr | Abel | Kinyondo | University of Dar es Salaam | Tanzania | Economics, Econometrics and Finance | Mining | Impactful Researcher Award | worldtopscientists.com |
| Assist. Prof. Dr | Abeer | EL- Sayed | Botany and Microbiology Department, Faculty of Science, Damanhour University | Egypt | Other | Applied and Food Microbiology | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | Abear | El-Gamal | Cairo University | Egypt | Physics and Astronomy | Materials Science | Best Researcher Award | worldtopscientists.com |
| Assist. Prof. Dr | Abdulmajeed | Alotaibi | KSAU-HS | Saudi Arabia | Other | Radiological Sciences | Best Researcher Award | worldtopscientists.com |
| Mr | Abdullah | Al Nahian | Children's Clinic of Michigan | United States | Health Professions | Data Analyst | Best Research Article Award | worldtopscientists.com |
| Prof. Dr | عبدالله | البشير | King Faisal University | Saudi Arabia | Chemistry | كيمياء تحليلية | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | ABDULKADIR | KESKIN | İstanbul medeniyet üniversity | Turkey | Social Sciences | Numeric Method | Best Scholar Award | worldtopscientists.com |
| Prof | ABDULBAKİ | BİLGİÇ | Bilecik Şeyh Edebali University/Department of Management Information Systems | Turkey | Veterinary Science and Veterinary Medicine | Calf losses | Best Research Article Award | worldtopscientists.com |
| Assoc. Prof. Dr | Abdulaziz G. | Alghamdi | King Saud University | Saudi Arabia | Agricultural and Biological Sciences | Soil Sciences | Best Research Article Award | worldtopscientists.com |
| Mr | Abdul | Wassay | National Defence University Islamabad | Pakistan | Social Sciences | International Relations and Strategic Studies | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Abdul | Mujib | Jamia Hamdard | India | Agricultural and Biological Sciences | Plant Science | Best Researcher Award | worldtopscientists.com |
| Mr | Abdul Ganiwu | Mohammed | C.K. Tedam University of Technology and Applied Sciences | Ghana | Chemistry | Analytical Chemistry | Best Researcher Award | worldtopscientists.com |
| Assist. Prof. Dr | abdolah | Dadazadeh | University of Tabriz | Iran | Pharmacology, Toxicology and Pharmaceutical Science | Food chemistry and medicinal plants | Interdisciplinary Research Excellence Award | worldtopscientists.com |
| Dr | Abderrezzaq | Benalia | Higher Normal School of Constantine, Algeria | Algeria | Engineering | Environmental engineering | Best Research Article Award | worldtopscientists.com |
| Dr | Abderrezzaq | Benalia | Higher Normal School of Constantine | Algeria | Engineering | Environmental Engineering | Best Researcher Award | worldtopscientists.com |
| Assoc Prof Dr | Dr.Abdel Rahman | Elbakheit | King Saud University | Saudi Arabia | Energy | Renewable Energy and Architecture | Best Researcher Award | worldtopscientists.com |