| Prof. Dr | Hendry Y. | Nanlohy | Jayapura University of Science and Technology | Indonesia | Best Researcher Award | View Profile |
| Dr | Aravind | Nesaragi | Dayananda Sagar College of Engineering, Bangalore | India | Young Scientist Award | View Profile |
| Dr | Cyrille | Ngoufack Tagousop | University of Ngaoundere | Cameroon | Young Researcher Award | View Profile |
| Dr | Siphelo | Ngqoloda | Mintek | South Africa | Best Researcher Award | View Profile |
| Dr | Nada | Nikolić | University of Niš, Faculty of Technology | Serbia | Best Researcher Award | View Profile |
| Prof. Dr | Tianchao | Niu | Beihang University | China | Best Researcher Award | View Profile |
| Prof | Hewen | Niu | Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences | China | Best Researcher Award | View Profile |
| Prof | Jungpil | Noh | Gyeongsang National University | South Korea | Best Researcher Award | View Profile |
| Prof | Alena | Novoselova | Institute of High-Temperature Electrochemistry of the Ural Branch of the Russian Academy of Sciences (IHTE UB RAS) | Russia | Best Researcher Award | View Profile |
| Dr | Iheke Michael | Nwachukwu | National Open University of Nigeria | Nigeria | Green Chemistry Award | View Profile |
| Dr | Judith | Nzoughet Kouassi | Université Paris Cité, Faculté de Santé, UFR de Pharmacie | France | Best Researcher Award | View Profile |
| Prof. Dr | Maria | Ochsenkuehn-Petropoulou | National Technical University of Athens | Greece | Research Excellence Award | View Profile |
| Dr | Oluwaseyi Samson | Ojo | Abiola Ajimobi Technical University, Ibadan | Nigeria | Best Researcher Award | View Profile |
| Prof. Dr | João Gomes | Oliveira Neto | UFMA | Brazil | Best Researcher Award | View Profile |
| Dr | Olakunle | Oluwaleye | Tshwane University of Technology | South Africa | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Abolfazl | Olyaei | Imam Khomeini International University Faculty of Science | Iran | Best Researcher Award | View Profile |
| Dr | Yuriko | Ono | Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural Univer-sity of Medicine | Japan | Best Researcher Award | View Profile |
| Dr | NYAMBANE | ONTITA | CENTRAL SOUTH UNIVERSITY, CHINA | China | Best Researcher Award | View Profile |
| Ms | Yangting | Ou | Guangdong university of Technology | China | Best Researcher Award | View Profile |
| Prof. Dr | Metin | Özer | Marmara University | Turkey | Analytical Chemistry Award | View Profile |