| Mr | Osamah | Bakhalah | Hadhrmout University | Yemen | Best Researcher Award | View Profile |
| Ms | Oritonda | Muribwathoho | CPUT | South Africa | Excellence in Research | View Profile |
| Assoc. Prof. Dr | ORAPIN | ANUTARAPONGPAN | Department of ophthalmology, Faculty of Medicine, Srinagarind Hospital, Khon Kaen University | Thailand | Best Researcher Award | View Profile |
| Dr | Omar | Soufi | EMI | Morocco | Best Researcher Award | View Profile |
| Mr | Olga | Tarasova | Institute of Biomedical Chemistry, Russian Academy of Medical Sciences (RAMS) | Russia | Best Researcher Award | View Profile |
| Mr | Oleksandr | Sivak | Rheinland-Pfälzische Technische Universität | Germany | Research Excellence Award | View Profile |
| Dr | Olayomi | Falowo | Landmark University | Nigeria | Best Researcher Award | View Profile |
| Dr | Ojong | Ojong | University of Calabar r | Nigeria | Best Researcher Award | View Profile |
| Ms | Nousheen | Zahoor | Yangzhou University | Pakistan | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Noureddine | Chaachouay | Hassan First University, Settat | Morocco | Best Researcher Award | View Profile |
| Mr | Norhazwani | Md Yunos | Universiti Teknikal Malaysia Melaka | Malaysia | Research Excellence Award | View Profile |
| Dr | Nontobeko | Mvubu | University of KwaZulu-Natal | South Africa | Best Researcher Award | View Profile |
| Ms | Nohelia | Gutiérrez | Universidade de Coimbra | Portugal | Women Researcher Award | View Profile |
| Assist. Prof. Dr | NIRAVKUMAR | RAVAL | SRM UNIVERSITY-AP | India | Research Excellence Award | View Profile |
| Ms | Niloufar | Salehi | KTH Royal Institute of Technology | Sweden | Best Researcher Award | View Profile |
| Dr | Nikiforos | Samarinas | Aristotle University of Thessaloniki | Greece | Best Researcher Award | View Profile |
| Mrs | Nidhya | Rathinavel | PSG Institute of Technology and Applied Research | India | Research Excellence Award | View Profile |
| Prof. Dr | Nicholas | Apergis | University of Piraeus | Greece | Best Researcher Award | View Profile |
| Dr | Niccola | Funel | Azienda Ospedaliera USL Nordovest; Department of Laboratory Diagnostics; Division of Immunohematology; Section of Laboratory Analysis; | Italy | Excellence in Innovation | View Profile |
| Mr | Neus | Baena | Consorci Corporacio Parc Tauli | Spain | Best Researcher Award | View Profile |