| Dr | Nokulunga Xolile | mashwama | Walter Sisulu University | South Africa | Construction Management | Sustainable Infrastructure Innovation Award | civilengineeringawards.com |
| Assoc. Prof. Dr | Nomali | Ngobese | North-West University | South Africa | Sustainable Development | Best Researcher Award | civilengineeringawards.com |
| Mr | Noor Ahmed | Nahyoon | Liaquat University of Medical Health Sciences Jamshoro | Pakistan | Environmental Chemistry | Best Researcher Award | civilengineeringawards.com |
| Dr | Noora | Al-Qahtani | Qatar University | Qatar | Environmental Engineering | Best Researcher Award | civilengineeringawards.com |
| Assist. Prof. Dr | Norah | Albishri | Princess Nourah bint AbdualRahman University | Saudi Arabia | Sustainable Development | Best Researcher Award | civilengineeringawards.com |
| Prof | NORDINE | LEKLOU | Nantes Université / Laboratoire GeM UMR CNRS6183 | France | Materials Science and Engineering | Research Excellence Award | civilengineeringawards.com |
| Mrs | Noudy | Sengxeu | faculty of pharmacy | Lao People's Democratic Republic | Others | Best Researcher Award | civilengineeringawards.com |
| Mr | Aristophane | NSHIMIYIMANA | National Chin-Yi University of Technology | Taiwan | Others | Best Researcher Award | civilengineeringawards.com |
| Dr | Nargiza | Nuralieva | Shaanxi Normal University | China | Others | Best Researcher Award | civilengineeringawards.com |
| Prof | Nurhan | Ecemis | Izmir Institute of technology | Turkey | Earthquake Engineering | Best Researcher Award | civilengineeringawards.com |
| Dr | NYAMBANE | ONTITA | Central south university, china | Kenya | Environmental Microbiology | Excellence in Innovation Award | civilengineeringawards.com |
| Dr | Nzalalemba Serge | Kubanza | University of the Witwatersrand | South Africa | Environmental Policy and Management | Best Researcher Award | civilengineeringawards.com |
| Assoc. Prof. Dr | Obaid | Rehman | Lanzhou University of Finance and Economics | China | Environmental Engineering | Best Researcher Award | civilengineeringawards.com |
| Assoc. Prof. Dr | Odey | Alshboul | THE HASHEMITE UNIVERSITY | Jordan | Construction Management | Best Researcher Award | civilengineeringawards.com |
| Ms | Rania | Hamdani | University of Luxembourg | Luxembourg | Others | Best Researcher Award | civilengineeringawards.com |
| Dr | OLAOLU | FADUGBA | FEDERAL UNIVERSITY OF TECHNOLOGY AKURE | Nigeria | Geotechnical Engineering | Best Researcher Award | civilengineeringawards.com |
| Mr | Oliver | Cernero | Austin College | United States | Environmental Chemistry | Best Researcher Award | civilengineeringawards.com |
| Dr | Olivier | Joassard | INNOTHERA Laboratories | France | Others | Research Excellence in Civil and Environmental Engineering Award | civilengineeringawards.com |
| Prof | Olivier | MASSOL | CentraleSupelec - Univeristy Paris Saclay | France | Environmental Policy and Management | Best Researcher Award | civilengineeringawards.com |
| Ms | Oluwaseun | Fatoye | Anchor University Lagos | Nigeria | Sustainable Development | Women Researcher Award | civilengineeringawards.com |