| Dr | Morrison K. | Lahai | Njala University | Sierra Leone | Engineering | Geography/ Development Studies | Best Researcher Award | |
| Dr | Swapnil | Lahane | Rajarambapu Institute of Technology, Sakharale, Islampur, Sangli, Maharashtra, India | India | Engineering | Mechanical Engineering | Most Reader's Article Award | |
| Dr | Nadjem | LAKHDARI | Laboratoires Biotechnologie, ENSB Constantine Algeria | Algeria | Environmental Science | Bimetallic composite catalyst based on NiCu alloy supported on PVA/PANI film polymer for electrodegradation of methanol | Best Researcher Award | |
| Assoc. Prof. Dr | PANDIAN | LAKSHMANAN | Tagore Engineering College, Chennai | India | Chemistry | Catalysis | 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 | |
| Assoc. Prof. Dr | Sui-Kwong Sunny | LAM | Hong Kong Metropolitan University | Hong Kong | Arts and Humanities | Advertising and Communication | Best Researcher Award | bestpaperawards.com |
| 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 | Milena | Lambri | Università Cattolica del Sacro Cuore | Italy | Agricultural and Biological Sciences | Food and Wine Science | Best Paper Award | |
| Dr | NARIMANE | LAMMARI | University Constantine 3 | Algeria | Pharmacology, Toxicology and Pharmaceutical Science | Nanoencapsulation of plant oil | Best Researcher Award | |
| Dr | Mohamed Yassine | Landolsi | ISITCom | Tunisia | Computer Science | Data mining | Best Researcher Award | |
| Dr | Benjamin | Lankoandé | Université de Fada N'Gourma | Burkina Faso | Environmental Science | Biologie et Ecologie Végatales | Best Researcher Award | |
| Prof | Sameh | Lashen | Alexandria University | Egypt | Medicine and Dentistry | Gastroenterology | Best Researcher Award | bestpaperawards.com |
| Dr | Reza | Lashkari | Chemical and Petroleum Department | Iran | Chemical Engineering | Petroleum engineering | Best Researcher Award | |
| Dr | Ee Von | Lau | Monash University Malaysia | Malaysia | Engineering | Environmental | Best Paper Award | |
| Prof | Marise | Lazaretti-Castro | UNIFESP | Brazil | Medicine and Dentistry | Pediatria/Endocrinologia | Academic Excellence Paper Award | bestpaperawards.com |
| Dr | Camille | Leal | Universidade Federal do Rio de Janeiro | Brazil | Environmental Science | Marine Sponge Microbiology | Most Reader's Article Award | |
| 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 |