| Assist. Prof. Dr | AYISHA SIDIQUA | M | B.S. Abdur Rahman Crescent Institute of Science & Technology | India | Sustainable Development | Best Researcher Award | View Profile |
| Dr | Senbagavalli | M | Alliance University | India | Sustainable Development | Best Researcher Award | View Profile |
| Prof | Anders | Lyngfelt | Chalmers University of Technology | Sweden | Climate Change Mitigation and Adaptation | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Lucian | Lupu-Dima | University of Petrosani | Romania | Environmental Risk Assessment | Environmental Impact Reduction Award | View Profile |
| Assist. Prof. Dr | Florentina | Lupascu | University of Medicine and Pharmacy Iasi | Romania | Environmental Chemistry | Best Researcher Award | View Profile |
| Prof. Dr | Feng | Luo | Sichuan Normal University economics and management school | China | Sustainable Development | Best Researcher Award | View Profile |
| Dr | YONG | LUO | School of Civil Engineering, Guangzhou University | China | Structural Engineering | Best Researcher Award | View Profile |
| Prof. Dr | Jiliang | Luo | College of Information Science and Engineering, Huaqiao University | China | Others | Best Researcher Award | View Profile |
| Dr | Fuli | Luo | Southwest Forestry University | China | Others | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Wei | Luo | China Three Gorges University | China | Water Resources Engineering | Innovative Research Award | View Profile |
| Dr | Ding-Bang | LUH | Guangdong University of Technology | China | Others | Best Researcher Award | View Profile |
| Mr | Mingchen | Luan | university | China | Transportation Engineering | Best Researcher Award | View Profile |
| Dr | YAO | LU | Anhui University | China | Green Infrastructure | Best Researcher Award | View Profile |
| Dr | Mohammed | LOUKILI | IRENav, Ecole Navale de Brest | France | Coastal Engineering | Best Researcher Award | View Profile |
| Mr | Vedrine | Louis | Ens Paris Saclay | France | Structural Engineering | Best Paper Award | View Profile |
| Mr | Snowil | Lopes | Clemson University | United States | Environmental Engineering | Best Researcher Award | View Profile |
| Dr | George | LOOH | Hunan Agricultural University | China | Others | Best Researcher Award | View Profile |
| Mr | Andrea | Longhitano | University of Catania | Italy | Sustainable Development | Best Researcher Award | View Profile |
| Prof Dr | Tarun Kumar | Lohani | Arba Minch University | Ethiopia | Environmental Engineering | Academic Achievement in Environmental Engineering Award | |
| Prof | Valerio Roberto Maria | LO VERSO | Politecnico di Torino, Department of Energy ‘Galileo Ferraris’ DENERG, TEBE Research Group | Italy | Others | Best Researcher Award | View Profile |