| Prof. Dr | HT | LALREMSANGA | Mizoram University | India | Other | Zoology | Excellence in Research | youngscientistawards.com |
| Assoc. Prof. Dr | Sunny Sui-kwong | Lam | Hong Kong Metropolitan University | Hong Kong | Social Sciences | Communication | Best Researcher Award | youngscientistawards.com |
| Dr | ABERA | LAMBEBO | Debre berhan university | Ethiopia | Nursing and Health Professions | Nutrition | Young Scientist Award | |
| Dr | Pearl | Lamptey | Department of Archaeology & Heritage Studies, University of Ghana. | Ghana | Other | Medical Anthropology | Best Researcher Award | |
| Mr | Fred | Lang | Exergetic Systems | United States | Engineering | Nuclear Power Plant safety | Best Researcher Award | youngscientistawards.com |
| Dr | Dana | Laor | Tel Aviv University | Israel | Biochemistry, Genetics and Molecular Biology | yeast; genetic metabolic disorders ; metabolic background of yeast strains | Young Scientist Award | youngscientistawards.com |
| Dr | Bonitz | Lars | Klinikum Dortmund gGmbH | Germany | Medicine and Dentistry | Syndroms, malformation of skull | Best Researcher Award | |
| Mr | Sahinur Rahman | Laskar | University of Petroleum and Energy Studies | India | Computer Science | Machine Translation | Best Researcher Award | |
| Dr | M S | LATHA | R L SCIENCE INSTITUTE | India | Chemistry | Nano materials | Women Researcher Award | |
| Dr | Urosa | Latief | IIT delhi | India | Materials Science | Material science | Young Scientist Award | youngscientistawards.com |
| Dr | Marzieh | Latifi | Tehran university of medical sciences | Iran | Health Professions | Public health research and organ donation research | Women Researcher Award | |
| Dr | Eduardo | Lattari | Salgado de Oliveira University | Brazil | Other | Physical exercise | Best Researcher Award | |
| Dr | Rossella | Laudani | University of Messina | Italy | Engineering | Civil engineering | Women Researcher Award | |
| Prof Dr | Ajit | Laware | Department of Electrical Engineering, Dr. Vithalrao Vikhe Patil College of Engineering, Ahmednagar, Maharashtra, India. | India | Engineering | Sliding Mode Control, Process Control Systems, An Optimization. | Best Researcher Award | |
| Mr | Joaquin | Lazo | Pontificia Universidad Católica de Chile | Chile | Engineering | Energy policy | Best Researcher Award | |
| Ms | Gabriela | Lazzarotto | UFRGS | Brazil | Neuroscience | neurophysiology | Young Scientist Award | |
| Mr | Thanh | Le | University of Science, VNU-HCM | Vietnam | Computer Science | Data Mining | Best Researcher Award | |
| Mr. | Van Hau | Le | UNIVERSITY OF HUELVA | Spain | Environmental Science | Environmental Radioactivity, Hydrogeochemistry, Acid Mine Drainage | Young Researcher Award | youngscientistawards.com |
| Dr | Vinh | Le Ba | University of Bergen | Norway | Chemistry | natural product chemistry | Young Scientist Award | youngscientistawards.com |
| Ms | Chi | Le Hoang Que | University of Economics Ho Chi Minh City | Vietnam | Business, Management and Accounting | Luxury Business Management | Best Researcher Award | youngscientistawards.com |