| Prof | Nigora | Qutlimurotova | National university of Uzbekistan | Uzbekistan | Analytical Chemistry Award | View Profile |
| Mr | Nikolaos | Koletsis | National and Kapodistrian University of Athens | Greece | Best Researcher Award | View Profile |
| Dr | Nini | Wen | Zhejiang Sci-Tech University | China | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Nuchnapa | Tangboriboon | Kasetsart University | Thailand | Best Researcher Award | View Profile |
| Dr | Nur Adi | Saputra | National Research and Innovation Agency | Indonesia | Pioneer Researcher Award | View Profile |
| Dr | NYAMBANE | ONTITA | CENTRAL SOUTH UNIVERSITY, CHINA | China | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Obinna Chigoziem | Akakuru | FEDERAL UNIVERSITY OF TECHNOLOGY, OWERRI NIGERIA | United States | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Oka | Arjasa | BRIN | Indonesia | Best Researcher Award | View Profile |
| Dr | Olakunle | Oluwaleye | Tshwane University of Technology | South Africa | Best Researcher Award | View Profile |
| Mr | Oleg | Mishchenko | ZDMFU | Netherlands | Best Researcher Award | View Profile |
| Dr | Oluwaseyi Samson | Ojo | Abiola Ajimobi Technical University, Ibadan | Nigeria | Best Researcher Award | View Profile |
| Dr | Omnia | Salem | Beni-Suef University | Egypt | Research Excellence Award | View Profile |
| Prof. Dr | Oumarou | Savadogo | Polytechnique Montreal | Canada | Research Excellence Award | View Profile |
| Assoc. Prof. Dr | Ozgur | Afsar | Ege University | Turkey | Best Researcher Award | View Profile |
| Dr | P.CHANDAR | RAO | KAKATIYA UNIVERSITY | India | Best Researcher Award | View Profile |
| Dr | Pallavi | Patil | P.E. Society's Modern college of Pharmacy, Nigdi Pune | India | Best Researcher Award | View Profile |
| Dr | Pandurangan | Vijayalakshmi | Department of Chemistry, Tamilnadu Open University | India | Women Researcher Award | View Profile |
| Prof | Peng | Yao | Shandong University | China | Best Researcher Award | View Profile |
| Prof | Pengfei | Li | State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences | China | Best Researcher Award | View Profile |
| Dr | Prabhakar | M.N. | Changwon National University | South Korea | Best Researcher Award | View Profile |