| Dr | Andressa | Silva | Universidade Federal de Minas Gerais | Brazil | Health Professions | Esporte Paralímpico | Best Researcher Award | worldtopscientists.com |
| Mr | Andrews | Tang | KNUST | Ghana | Computer Science | AI for Food Quality and Safety | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Andrey | Milchev | Institute of Physical Chemistry, Bulgarian Academy of Sciences | Bulgaria | Chemical Engineering | softmatter modelling | Distinguished Scientist Award | worldtopscientists.com |
| Dr | Aneta | Guzek | Military Institute of Medicine- National Research Institute | Poland | Medicine and Dentistry | Bloodstream infections, Antibiotic resistance. Fighting multi-drug pathogens | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | Angeles | Merino | University of Huelva | Spain | Nursing and Health Professions | Publichealth/Nursing | Best Researcher Award | worldtopscientists.com |
| Ms | Angelica Rachel | Carpio | DLSU Laguna | Philippines | Pharmacology, Toxicology and Pharmaceutical Science | Computational Biology | Best Researcher Award | worldtopscientists.com |
| Dr | Anil | Mhashal | Prescience Insilico | India | Biochemistry, Genetics and Molecular Biology | Computational Biochemistry, Molecular Modeling and Simulations, Enzymology | Best Researcher Award | worldtopscientists.com |
| Assist. Prof. Dr | Anil | Sharma | Chandigarh University | India | Mathematics | Pure Mathematics | Best Researcher Award | worldtopscientists.com |
| Dr | anil | Harrison | Midwestern University | United States | Medicine and Dentistry | Hypertension research in cardiovascular medicine | Research and Development Achievement Award | worldtopscientists.com |
| Dr | Anish | Maskey | New York Medical College | United States | Immunology and Microbiology | Allergy and Infectious Disease | Best Researcher Award | worldtopscientists.com |
| Dr | Anjay | Mishra | Madhesh University | Nepal | Business, Management and Accounting | Project Management | Best Researcher Award | worldtopscientists.com |
| Dr | Anjay Kumar | Mishra | Kathmandu College of Management, Kathmandu, Nepal | Nepal | Business, Management and Accounting | Project Operation Management | Industry-Academia Innovation Award | worldtopscientists.com |
| Dr | Ankica | Šarić | Ruđer Bošković Institute | Croatia | Materials Science | metal oxides | Best Researcher Award | worldtopscientists.com |
| Assist. Prof. Dr | Ankit | Kumar | Graphic Era Hill University, Dehradun | India | Mathematics | Controllability, Fractional Calculus, Functional Differential Equations | Best Researcher Award | worldtopscientists.com |
| Mr | Anlin | Zhang | Sichuan University | China | Engineering | Rock Mechanics and Rock Engineering | Best Researcher Award | worldtopscientists.com |
| Mrs | Anna | Plichta | Cracow University of Technology | Poland | Computer Science | Engineering | Best Researcher Award | worldtopscientists.com |
| Dr | Anna | Cavallaro | University of Bari | Italy | Psychology | Educatioanl psycology | Research Excellence Award | worldtopscientists.com |
| Prof | Anna Maria | Stellacci | University of Bari, Department of Soil, Plant and Food Sciences | Italy | Agricultural and Biological Sciences | Computation of soil quality indices; hyperspectral data analysis of soil and vegetation; assessment of spatial variability; innovative experimental designs in agriculture | Best Researcher Award | worldtopscientists.com |
| Mr | Anthony | Mullin | University of Hertfordshire | United Kingdom | Pharmacology, Toxicology and Pharmaceutical Science | NPS Drug Characterisation and Analytical Detection | Best Researcher Award | worldtopscientists.com |
| Prof | Antonella | Bertolotto | IdIHCS/CONICET-UNLP | Argentina | Arts and Humanities | Historia de la Educación Física | Best Researcher Award | worldtopscientists.com |