| Assoc. Prof. Dr | Kennedy Chibuzor | Onyelowe | Michael Okpara University of Agriculture Umudike Nigeria | Nigeria | Outstanding Scientist Award | View Profile |
| Prof. Dr | Zulal | Oner | İzmir Bakırçay University | Turkey | Best Researcher Award | View Profile |
| Mr | Abolfazl | Olyaei | Imam Khomeini International University Faculty of Science | Iran | Best Researcher Award | View Profile |
| Prof. Dr | Ricardo | Oliveira Freire | Federal University of Sergipe/ Department of Chemistry | Brazil | Best Researcher Award | View Profile |
| Mr | Taiwo | Ojo | CompChem Hub | Nigeria | Research Excellence Award | View Profile |
| Prof. Dr | Sang Eun | Oh | Kangwon National University | South Korea | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Burak | Oğul | Istanbul Aydin University | Turkey | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Zhadyrassyn | Nurbekova | Eurasian National University | Kazakhstan | Young Scientist Award | View Profile |
| Prof | Sara | Nowreen | Bangladesh University of Engineering and Technology | Bangladesh | Best Researcher Award | View Profile |
| Prof | Mohamed | Noufal | Hampton University | United States | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | José | Nogueira | Faculty of Sciences of the University of Lisbon | Portugal | Excellence in Innovation Award | View Profile |
| Dr | Hardy Medry Dieu-Veil | Nkodia | Marien Ngouabi University | Congo, Republic of the | Best Research Article Award | View Profile |
| Dr | Georgia | Niolaki | University of Birmingham | United Kingdom | Research Excellence Award | View Profile |
| Dr | Meng | Ning | Chiba University | China | Best Researcher Award | View Profile |
| Mr | Charles Timumpi | Nignang | University for Development Studies, School of Nursing and Midwifery, Department of General Nursing | Ghana | Innovative Research Award | View Profile |
| Prof. Dr | Guoying | Ni | Zhongao Biomedical Technology (Guangdong) Co., Ltd | Australia | Best Researcher Award | View Profile |
| Dr | Tashi | Negi | AIIMS Bathinda | India | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | A. | Nazari-Golshan | Shahed University | Iran | Best Researcher Award | View Profile |
| Prof | Narayana | Nagesh | CCMB | India | Outstanding Scientist Award | View Profile |
| Assist. Prof. Dr | Kittisakchai | Naemchanthara | King Mongkut's University of Technology Thonburi | Thailand | Best Researcher Award | View Profile |
