| Dr | P. Amala Vijaya Sri | | Vignan's Lara Institute of Technology and Science | India | Young Scientist Award | View Profile |
| Dr | Oya | Köseoğlu | Olive Research Institute | Turkey | Best Researcher Award | View Profile |
| Mr | Oussama | Khouili | Ecole nationale des sciences appliques d'el jadida | Morocco | Excellence in Research Award | View Profile |
| Dr | Opeoluwa Rotimi | Dada | University of South Africa | South Africa | Innovative Research Award | View Profile |
| Mr | Omar | Soufi | Mohammed V University of Rabat Mohammadia School of Engineering | Morocco | Best Researcher Award | View Profile |
| Mr | Omar | Alqaisi | Al-Zaytoonah University of Jordan, Faculty of Nursing, Amman- Jordan. | Jordan | Research Excellence Award | View Profile |
| Dr | Omar | AlNoursi | Institute of Applied technology ATS-ALAIN | United Arab Emirates | Research Excellence Award | View Profile |
| Assist. Prof. Dr | Oluwagbemiga Paul | Agboola (Ph.D.) | Department of Architecture, Faculty of Engineering. Istanbul Gelisim University. Istanbul | Turkey | Research Excellence Award | View Profile |
| Dr | Olukorede | Adewole | Literary Edifice | Italy | Best Researcher Award | View Profile |
| Dr | Olga | Tkachenko | Zelynski Instityte of Organic Chtmistry RAS | Russia | Best Researcher Award | View Profile |
| Dr | Nyambane | Ontita | Central South University, China | China | Best Research Article Award | View Profile |
| Prof | NUSRET | ERDOĞAN | istinye university | Turkey | Research Excellence Award | View Profile |
| Dr | Nour-eddine | Lazar | UM6P | Morocco | Best Researcher Award | View Profile |
| Dr | Naseraldeen | Asadalla | Kuwait Institute for Scientific Research | Kuwait | Scientific Advancement Achievement Award | View Profile |
| Prof | Nizamuddin | Khan | Aligarh Muslim University, Akligarh | India | Lifetime Achievement Award | View Profile |
| Mr | Niruban Chakkaravarthy | Dhanasekaran | Western Sydney University | Australia | Research Excellence Award | View Profile |
| Dr | NIRMAL VARGHESE | BABU | Karunya Institute of Technology and Sciences | India | Best Researcher Award | View Profile |
| Dr | Niranjan | Choudhry | National Taiwan University, Taipei, Taiwan | India | Research Excellence Award | View Profile |
| Dr | Nikolaos | Voudoukis | National Technical University of Athens | Greece | Research Excellence Award | View Profile |
| Dr | NIKOLAOS | CHOUSIDIS | NATIONAL TECHNICAL UNIVERSITY OF ATHENS | Greece | Best Researcher Award | View Profile |