| Assist. Prof. Dr | Minh | Nguyen | Hanoi University of Science and Technology | Vietnam | Sustainable Development | Best Researcher Award | View Profile |
| Dr | NIBRAS | ABDULLAH | Universiti Sains Malaysia (USM) | Malaysia | Others | Best Researcher Award | View Profile |
| Dr | Nicolas | Bollot | UR GEGENA, Université de Reims Champagne-Ardenne | France | Environmental Risk Assessment | Best Researcher Award | View Profile |
| Mr | Nicolò | Antonelli | CIMNE / UPC | Spain | Structural Engineering | Young Scientist Award | View Profile |
| Ms | Nikola | Vavřínová | VSB-TU Ostrava | Czech Republic | Sustainable Development | Young Scientist Award | View Profile |
| Mr | Nilesh Kumar | Jadav | Nirma University | India | Others | Young Scientist Award | View Profile |
| Ms | Niloufar | Salehi | KTH Royal Institute of Technology | Sweden | Sustainable Development | Best Researcher Award | View Profile |
| Ms | Nimrah | Saeed | Zhejiang University | China | Sustainable Development | Best Researcher Award | View Profile |
| Dr | Nisar | Ali | Huaiyin Institute of Technology | China | Solid Waste Management | Best Researcher Award | View Profile |
| Dr | NISHANT | KASHYAP | LEGEND POWER SYSTEMS | Canada | Others | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Nivine | Guler | University of Central Asia | Kyrgyzstan | Others | Excellence in Research | View Profile |
| Mr | NIYITANGA | EVODE | Nanjing Agricultural Unversity | China | Others | Best Researcher Award | View Profile |
| Prof | Noël | Challamel | UBS | France | Structural Engineering | Research Excellence Award | View Profile |
| Ms | Noemí | Párraga | Germans Trias i Pujol Research Institute | Spain | Environmental Microbiology | Best Researcher Award | View Profile |
| Dr | Nokulunga Xolile | mashwama | Walter Sisulu University | South Africa | Construction Management | Sustainable Infrastructure Innovation Award | View Profile |
| Assoc. Prof. Dr | Nomali | Ngobese | North-West University | South Africa | Sustainable Development | Best Researcher Award | View Profile |
| Mr | Noor Ahmed | Nahyoon | Liaquat University of Medical Health Sciences Jamshoro | Pakistan | Environmental Chemistry | Best Researcher Award | View Profile |
| Dr | Noora | Al-Qahtani | Qatar University | Qatar | Environmental Engineering | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Norah | Albishri | Princess Nourah bint AbdualRahman University | Saudi Arabia | Sustainable Development | Best Researcher Award | View Profile |
| Prof | NORDINE | LEKLOU | Nantes Université / Laboratoire GeM UMR CNRS6183 | France | Materials Science and Engineering | Research Excellence Award | View Profile |