| Dr | Pardis | Biglarbeigi | University of Liverpool | United Kingdom | Computer Science | Computer Vision, AI, CNN | Best Researcher Award | View Profile |
| Prof | Pamela | Burnard | University of Cambridge | United Kingdom | Arts and Humanities | Creativities research | Best Researcher Award | |
| Dr | Pamarthi | Sunitha | Aditya Engineering College | India | Engineering | Signal Processing &Communications | Best Researcher Award | |
| Ms | PALLAVI | SHUKLA | national botanical research institute | India | Immunology and Microbiology | Microbiology | Best Researcher Award | View Profile |
| Dr | Pablo | Cortés-González | Universidad de Málaga | Spain | Social Sciences | Ciencias de la Educación | Best Researcher Award | |
| Dr | P . BABY | . | SONA COLLEGE OF ARTS AND SCIENCE, SALEM - 636005, TAMILNADU | India | Business, Management and Accounting | COMMERCE | Excellence in Academia Award | View Profile |
| Assoc. Prof. Dr | Ozra | Tabatabaei-Malazy | Tehran University of Medical Sciences | Iran | Medicine and Dentistry | non-communicable diseases | Best Researcher Award | View Profile |
| Dr | Ouafa | AMRANI | Mohammed First University, Department of Biology, Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health, Faculty of Sciences, 60 000 Oujda, Morocco | Morocco | Pharmacology, Toxicology and Pharmaceutical Science | toxicologie | Best Researcher Award | View Profile |
| Prof. Dr | Osiris | Guirguis | Cairo University, Faculty of Science | Egypt | Materials Science | Experimental Physics | Best Researcher Award | |
| Mr | Omkar | More | Lokmangal college of pharmacy | India | Medicine and Dentistry | Nanotechnology: The Future of Targeted Cancer the Therapy | Best Review Paper Award | View Profile |
| Prof | Oluwole | Famoriji | Federal University of Technology and Environmental Sciences, Iyin-Ekiti, Nigeria | Nigeria | Engineering | Intelligent Systems and Communication Engineering | Innovative Research Award | View Profile |
| Dr | Olugbenga | Oloruntola | Adekunle Ajasin University, Akungba Akoko, Nigeria | Nigeria | Agricultural and Biological Sciences | Animal Biochemistry and Nutrition | Outstanding Scientist Award | View Profile |
| Dr | Oliver. O | Apeh | University of Johannesburg | South Africa | Energy | Machine learning | Excellence in Research | View Profile |
| Dr | Oliver | Knill | Harvard University | United States | Mathematics | Graph theory | Best Researcher Award | View Profile |
| Prof. Dr | Oleksandr | Dluhopolskyi | West Ukrainian National University | Ukraine | Business, Management and Accounting | Environmental Economics | Research Excellence Award | View Profile |
| Dr | Oleg | Tsuprykov | Faculty of Medicine, Institute of Mind, Brain and Behavior, HMU Health and Medical University, Potsdam, Germany | Germany | Medicine and Dentistry | General medicine; Human Anatomy; Neuroanatomy; Epidemiology of Obesity; Nephrology; Vitamin D Deficiency | Best Researcher Award | View Profile |
| Dr | Oana Georgiana | Dragos-Pinzaru | National Institute of Research and Development for Technical Physics | Romania | Materials Science | Composite Materials | Innovative Research Award | View Profile |
| Dr | NUSRAT | SHAIKH | SMT. N. M. PADALIA PHARMACY COLLEGE, AHMEDABAD | India | Pharmacology, Toxicology and Pharmaceutical Science | QUALITY ASSURANCE | Best Researcher Award | |
| Prof | Nurul | Widiastuti | Institut Teknologi Sepuluh Nopember | Indonesia | Chemistry | Material Chemistry | Women Researcher Award | |
| Dr | Nurose | Karim | ECU Health Medical Center | United States | Neuroscience | Stroke and Vascular Neurology | Best Researcher Award | View Profile |