| 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 | |
| Dr | Svetlana | Ledyaeva | Hanken School of Economics | Finland | Economics, Econometrics and Finance | International economics | Most Reader's Article Award | |
| Dr | Manhattan | Lebrun | Université Marie et Louis Pasteur | France | Environmental Science | Fertilité des sols | Best Researcher Award | bestpaperawards.com |
| Prof | Nikolai | Lebovka | Biocolloidal Chemistry Institute | Ukraine | Agricultural and Biological Sciences | pulsed electric field (PEF) treatment, electroporation | Best Researcher Award | |
| Dr | Camille | Leal | Universidade Federal do Rio de Janeiro | Brazil | Environmental Science | Marine Sponge Microbiology | Most Reader's Article Award | |
| Prof | Marise | Lazaretti-Castro | UNIFESP | Brazil | Medicine and Dentistry | Pediatria/Endocrinologia | Academic Excellence Paper Award | bestpaperawards.com |
| Dr | Ee Von | Lau | Monash University Malaysia | Malaysia | Engineering | Environmental | Best Paper Award | |
| Dr | Reza | Lashkari | Chemical and Petroleum Department | Iran | Chemical Engineering | Petroleum engineering | Best Researcher Award | |
| Prof | Sameh | Lashen | Alexandria University | Egypt | Medicine and Dentistry | Gastroenterology | Best Researcher Award | bestpaperawards.com |
| Dr | Benjamin | Lankoandé | Université de Fada N'Gourma | Burkina Faso | Environmental Science | Biologie et Ecologie Végatales | Best Researcher Award | |
| Dr | Mohamed Yassine | Landolsi | ISITCom | Tunisia | Computer Science | Data mining | Best Researcher Award | |
| Dr | NARIMANE | LAMMARI | University Constantine 3 | Algeria | Pharmacology, Toxicology and Pharmaceutical Science | Nanoencapsulation of plant oil | Best Researcher Award | |
| Assoc Prof Dr | Milena | Lambri | Università Cattolica del Sacro Cuore | Italy | Agricultural and Biological Sciences | Food and Wine Science | Best Paper Award | |
| Prof. Dr | Lorenzo | Lamattina | Universidad Nacional de Mar del Plata | Argentina | Agricultural and Biological Sciences | Biología Celular | Research Excellence Award | bestpaperawards.com |
| Assoc. Prof. Dr | Sui-Kwong Sunny | LAM | Hong Kong Metropolitan University | Hong Kong | Arts and Humanities | Advertising and Communication | Best Researcher Award | bestpaperawards.com |
| Dr | RAMAN | LAKSHMISUNDARAM | SRI RAMACHANDRA INSTITUTE OF HIGHER EDUCATION AND RESEARCH | India | Biochemistry, Genetics and Molecular Biology | Drug Discovery | Best Researcher Award | |