| Mr | Parth | Purohit | Institute of Flight Guidance | Germany | Engineering | Turnaround Optimization of an aircraft | Research Excellence Award | View Profile |
| Prof | Panagiotis | Stavrakas | University of Patras | Greece | Medicine and Dentistry | Ophthalmology | Research Excellence Award | View Profile |
| Dr | Panagiota | Koutsimani | University of Wstern Macedonia | Greece | Psychology | Neuropsychology | Best Researcher Award | View Profile |
| Prof | PALASH | MANDAL | CHARUSAT | India | Biochemistry, Genetics and Molecular Biology | Fatty liver disease and gut microbioata | Outstanding Scientist Award | |
| Prof | P.P.A. Wasantha | Athukorala | University of Peradeniya | Sri Lanka | Social Sciences | Education | Best Researcher Award | View Profile |
| Prof. Dr | P. | Barman | Jaypee University of Information Technology | India | Materials Science | Nanotechnology, Ferrites, Sensors | Best Researcher Award | View Profile |
| Dr | Özlem | Sabuncu | Near East University | Turkey | Engineering | Communication Systems | Best Researcher Award | View Profile |
| Dr | Özlem | Sabuncu | Near East University | Turkey | Engineering | Electrical and Electrical Engineering | Best Researcher Award | View Profile |
| Dr | Osama | Sohaib | American University of Ras Al Khaimah | United Arab Emirates | Other | Information Systems | Best Researcher Award | View Profile |
| Mr | Osama | Alam | Zhejiang University | China | Environmental Science | Environmental Biophysics | Research Excellence Award | View Profile |
| Dr | Omid | Norouzisafsari | Anaergia Inc. | Canada | Chemical Engineering | Bioenergy, Renewable Natural Gas (RNG) | Best Researcher Award | View Profile |
| Dr | Om | Kurmi | Coventry University | United Kingdom | Medicine and Dentistry | Community Medicine | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Oluwole | Famoriji | University of Johannesburg | South Africa | Engineering | Electrical and Electronics Engineering | Best Researcher Award | View Profile |
| Dr | Oluwatoyin Joseph | Gbadeyan | Durban University of Technology, South Africa | South Africa | Engineering | Materials | Excellence in Research Award | View Profile |
| Dr | Oluwatobi Adedamola | Ayilara-Adewale | Osun State University, Osogbo, | Nigeria | Computer Science | Artificial Intelligenc | Innovative Research Award | View Profile |
| Prof | Olga | Shcherbina | Tananaev Institute of Chemistry - Subdivision of the Federal Research Centre «Kola Science Centre of the Russian Academy of Sciences» Science Centre of Russian Academy of Sciences | Russia | Materials Science | Luminescent ceramics | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Olga | Moskalenko | Federal Research Center “Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences”, Research Institute of Medical Problems of the North | Russia | Medicine and Dentistry | adolescents; internet addiction; problematic internet use; game addiction; social media addiction; Russia | Best Researcher Award | View Profile |
| Dr | Olawale | Ola | University of Ibadan | Nigeria | Veterinary Science and Veterinary Medicine | Veterinary Pathology | Best Researcher Award | View Profile |
| Dr | Oladele | Afolalu | Durban University of Technology | South Africa | Engineering | Electronic and Computer Engineering | Best Researcher Award | View Profile |
| Prof. Dr | Oksana | Mandrikova | Federal State Budget Research Institution Institute of Cosmophysical Research and Radio Wave Propagation, Far Eastern Branch of the Russian Academy of Sciences (IKIR FEB RAS) | Russia | Mathematics | intelligent techniques for data analysis, wavelets, neural networks | Best Researcher Award | View Profile |