| Prof | Nikolai | Lebovka | Biocolloidal Chemistry Institute | Ukraine | Agricultural and Biological Sciences | pulsed electric field (PEF) treatment, electroporation | Best Researcher Award | |
| Dr | Manhattan | Lebrun | Université Marie et Louis Pasteur | France | Environmental Science | Fertilité des sols | Best Researcher Award | bestpaperawards.com |
| Dr | Svetlana | Ledyaeva | Hanken School of Economics | Finland | Economics, Econometrics and Finance | International economics | Most Reader's Article Award | |
| Dr | Sungmin | lee | Texas A&M University | United States | Other | Landscape Architecture and Urban Planning | Most Reader's Article Award | bestpaperawards.com |
| Prof | Wonhee | Lee | Sejong University | South Korea | Materials Science | Photocatalytic films | Best Researcher Award | bestpaperawards.com |
| Dr | Tae Geol | Lee | Korea Research Institute of Standards and Science | South Korea | Environmental Science | Nano safety assessment | Best Researcher Award | bestpaperawards.com |
| Dr | Kyung-Hoon | Lee | Chowan University | United States | Chemistry | Computational Chemistry | Best Paper Award | |
| Prof | Hanseung | Lee | School of Architecture, Hanyang University ERICA Campus | South Korea | Engineering | Architectural Engineering/Concrete/Corrosion | Best Researcher Award | |
| Assoc Prof Dr | Hwei Voon | Lee | Nanotechnology and Catalysis research centre (NANOCAT), University of Malaya | Malaysia | Energy | Catalytic upgrading process | Best Researcher Award | |
| Prof | Jaekyoung | Lee | pukyong national university | South Korea | Chemical Engineering | Marine biomass, hydrogen | Best Researcher Award | |
| Mr | Sang Won | Lee | Terasaki Institute for Biomedical Innovation | United States | Engineering | Caco-2 cell-derived biomimetic electrochemical biosensor for cholera toxin detection | Best Researcher Award | |
| Dr | Chun Hean | Lee | University of Glasgow | United Kingdom | Engineering | Computational Mechanics | Best Researcher Award | |
| Ms | Ma. Irene | Legaspi | SEAFDEC/AQD | Philippines | Agricultural and Biological Sciences | Aquaculture | Best Researcher Award | |
| Dr | Stefano | Legnaioli | ICCOM-CNR | Italy | Chemistry | Diagnostic for Cultural Heritage | Best Researcher Award | |
| Dr | Fabio | Leite | Universidade Federal de São Carlos | Brazil | Other | Nanoneurobiophysics | Best Researcher Award | |
| Assist Prof Dr | Hamane | lemziouka | FSDM Universty sid Mohamed Ben Abdellah fes | Morocco | Materials Science | les matériaux pour l'énergie | Best Paper Award | |
| Mrs | Theresa | Lender | RWTH Aachen | Germany | Environmental Science | Kristallographie | Best Researcher Award | bestpaperawards.com |
| Mr | GAOLATLHE B. | LENTSWE | BOTSWANA INTERNATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY | Botswana | Environmental Science | Groundwater and Water Resources management | Most Reader's Article Award | |
| Mr | Yitayh | Leul | Addis Ababa University | Ethiopia | Social Sciences | Geography and Environmental Studies (Environmental and Natural Resources management) | Best Researcher Award | |
| Dr | Anna | Leung | Kaiser Permanente Los Angeles Medical Center | United States | Medicine and Dentistry | surgical oncology | Best Researcher Award | bestpaperawards.com |