| Mr | Liheng | Wu | Southeast University | China | Structural Engineering | Best Researcher Award | civilengineeringawards.com |
| Prof. Dr | Lihui | Chen | Fujian Agriculture and Forestry University | China | Materials Science and Engineering | Best Researcher Award | civilengineeringawards.com |
| Dr | Lijia | Wan | Nanchang Institute of Technology | China | Water Resources Engineering | Best Researcher Award | civilengineeringawards.com |
| Assoc. Prof. Dr | Lijun | Zong | Northwestern Polytechnical University | China | Others | Best Researcher Award | civilengineeringawards.com |
| Dr | Lila | Sigdel | Douglas Partners Pty Ltd | Australia | Geotechnical Engineering | Best Researcher Award | civilengineeringawards.com |
| Assoc Prof Dr | LILI | ABDULLAH | UPM | Malaysia | Transportation Engineering | Best Researcher Award | civilengineeringawards.com |
| Dr | Lili | Cui | Second hospital of hebei medical university | China | Others | Best Researcher Award | civilengineeringawards.com |
| Assoc. Prof. Dr | Lili | Abdullah | UPM | Malaysia | Transportation Engineering | Best Researcher Award | civilengineeringawards.com |
| Ms | Lilian Thomas | Momburi | China three gorges university | China | Environmental Engineering | Women Researcher Award | civilengineeringawards.com |
| Prof | Lilyanne | Garcez | Federal University of Amazonas and São Paulo State University | Brazil | Environmental Engineering | Innovations in Materials Engineering Award | |
| Assoc. Prof. Dr | Lin | Lang | Xihua University | China | Geotechnical Engineering | Best Researcher Award | civilengineeringawards.com |
| Dr | Lin | Jianchu | Huaiyin Institute of Technology | China | Sustainable Development | Best Researcher Award | civilengineeringawards.com |
| Dr | LIN | LIU | University of Technology Sydney | Australia | Sustainable Development | Women Researcher Award | civilengineeringawards.com |
| Assoc. Prof. Dr | Lin | Xu | Shenyang Institute of Engineering | China | Materials Science and Engineering | Best Researcher Award | civilengineeringawards.com |
| Dr | Lina | Rutkiene | Vilnius Gediminas Technical University | Lithuania | Sustainable Development | Research Excellence Award | civilengineeringawards.com |
| Assoc. Prof. Dr | Linbo | Qian | Institute of Soil Science, Chinese Academic Sciences | China | Environmental Chemistry | Best Researcher Award | civilengineeringawards.com |
| Dr | Ling-Chieh | Kung | National Taiwan University | Taiwan | Others | Research Excellence Award | civilengineeringawards.com |
| Dr | Linnan | Bi | University of Electronic Science and Technology of China | China | Materials Science and Engineering | Best Researcher Award | civilengineeringawards.com |
| Prof. Dr | Liqiang | Zou | Nanchang University | China | Industrial Ecology | Best Researcher Award | civilengineeringawards.com |
| Ms | liwen | zhang | Chang'an University | China | Others | Best Researcher Award | civilengineeringawards.com |