| Mr | Option Takunda | Chiwaridzo | University of Science and Technology, Beijing | China | Business and Economics | Tourism marketing | Best Researcher Award |
| Dr | Olson | Italis | Polytechnique Montreal / ISTEAH | Canada | Information Security Systems | Bio-cryptosystems | Best Researcher Award |
| Dr | Olexiy | Nikolayev | Institute of Technical Mechanics of National Academy of Science and State space agency of Ukraine | Ukraine | Software Engineering Systems | Dynamic interaction between clustered liquid propellant rocket engines under their asynchronous start-ups | Best Researcher Award |
| Dr | Olelewe | Chijioke | University of Nigeria Nsukka | Nigeria | Computer Applications | Computing Education | Best Researcher Award |
| Dr | Odette | Chams-Anturi | Universidad de la Costa | Colombia | Management | Innovation | Best Researcher Award |
| Dr | Nur Syamimi | Ariffin | Universiti Teknologi MARA | Malaysia | Bio-genetic Computing Systems | Molecular cancer genetics | Best Researcher Award |
| Mr | Nithya Rekha | Sivakumar | Princess Nourah Bint Abdulrahman University | Saudi Arabia | Others | Mobile Computing and Artificial Intelligence | Best Researcher Award |
| Prof | Niranjan | Kochli Channappa | SDM College of Dental Sciences & Hospital | India | Others | Oral & Maxillofacial Pathology & Oral Microbiology | Best Researcher Award |
| Dr | Ninh | The Son | Vietnam Academy of Science and Technology | Vietnam | High Performance Computation | DFT calculation | Young Scientist Award |
| Prof | Ning | Chen | School of Automation, Central South University | China | Automated Systems | Modeling and optimal control of complex systems, intelligent manufacturing of new energy battery materials, new energy vehicle power battery management system, etc. | Best Researcher Award |
| Prof | Nian xiang | Sun | Northeastern University | United States | Others | Biomedical engineering | Excellence in Innovation |
| Assist Prof Dr | Nazli | Mutlu | Bingol University | Turkey | Knowledge Engineering | Manufacturing industry | Best Researcher Award |
| Dr | Nazim | Taskin | Bogazici University | Turkey | Computer Applications | Information Systems | Best Researcher Award |
| Mr | Natnael | Kebede | Wollo university | Ethiopia | Others | public health | Best Faculty Award |
| Mr | Nathan | Shankar | Vellore Institute of Technology | India | Computational Intelligence | Electric Vehicles | Young Scientist Award |
| Assist Prof Dr | Natasa | Ravbar | Karst Research Institute ZRC SAZU | Slovenia | Others | Water Resources | Best Researcher Award |
| Dr | Naser | Pourakbar Sharifi | University of Pittsburgh CEE | United States | Others | Cement chemistry, gas migration in cemented gas wells | Best Researcher Award |
| Dr | Narendra | Kumar | Indian Institute of Technology (Indian School of Mines), Dhanbad | India | Information Communication | DNA Based Data Storage | Best Researcher Award |
| Assoc Prof Dr | N Bharatha | Devi | Saveetha Institute of Medical and Technical Sciences | India | Communications Systems | Remote Sensing Image processing | Women Researcher Award |
| Ms | Muthuminal | | SNS College of Technology | India | Others | Civil Engineering | Women Researcher Award |