| Assist. Prof. Dr | Noureddine | Chaachouay | Hassan First University, Settat | Morocco | Best Researcher Award | View Profile |
| Ms | Nousheen | Zahoor | Yangzhou University | Pakistan | Best Researcher Award | View Profile |
| Dr | Ojong | Ojong | University of Calabar r | Nigeria | Best Researcher Award | View Profile |
| Dr | Olayomi | Falowo | Landmark University | Nigeria | Best Researcher Award | View Profile |
| Mr | Oleksandr | Sivak | Rheinland-Pfälzische Technische Universität | Germany | Research Excellence Award | View Profile |
| Mr | Olga | Tarasova | Institute of Biomedical Chemistry, Russian Academy of Medical Sciences (RAMS) | Russia | Best Researcher Award | View Profile |
| Dr | Omar | Soufi | EMI | Morocco | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | ORAPIN | ANUTARAPONGPAN | Department of ophthalmology, Faculty of Medicine, Srinagarind Hospital, Khon Kaen University | Thailand | Best Researcher Award | View Profile |
| Ms | Oritonda | Muribwathoho | CPUT | South Africa | Excellence in Research | View Profile |
| Mr | Osamah | Bakhalah | Hadhrmout University | Yemen | Best Researcher Award | View Profile |
| Ms | Osser | Brigitte | Aurel Vlaicu Univerisity of Arad | Romania | Best Researcher Award | View Profile |
| Mr | Oussama | El Othmani | Ecole Polytechnique de Tunisie | Tunisia | Best Innovation Award | View Profile |
| Prof | Øystein | Gilje | University of Oslo | Norway | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Özlem | KERSU | Eskisehir Osmangazi University Faculty of Health Sciences | Turkey | Innovative Research Award | View Profile |
| Prof. Dr | Ozlem | BAHADIR ACIKARA | ankara unıversıty | Turkey | Innovative Research Award | View Profile |
| Mr | Pan | Li | Academy of Military Science of the People's Liberation Army | China | Best Researcher Award | View Profile |
| Dr | Paniz | Jasbi | Theriome Inc. | United States | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Paolo | Trucillo | Università di Napoli Federico II | Italy | Best Researcher Award | View Profile |
| Dr | Paolo | Clemente | ENEA Casaccia Research Centre | Italy | Best Researcher Award | View Profile |
| Mr | PARIJAT | SRIVASTAVA | Dr. ambedkar institute of technology | India | Research Excellence Award | View Profile |