| Dr | M S | LATHA | R L SCIENCE INSTITUTE | India | Chemistry | Nano materials | Women Researcher Award | |
| Mr | Sahinur Rahman | Laskar | University of Petroleum and Energy Studies | India | Computer Science | Machine Translation | Best Researcher Award | |
| Dr | Bonitz | Lars | Klinikum Dortmund gGmbH | Germany | Medicine and Dentistry | Syndroms, malformation of skull | Best Researcher Award | |
| Dr | Dana | Laor | Tel Aviv University | Israel | Biochemistry, Genetics and Molecular Biology | yeast; genetic metabolic disorders ; metabolic background of yeast strains | Young Scientist Award | View Profile |
| Mr | Fred | Lang | Exergetic Systems | United States | Engineering | Nuclear Power Plant safety | Best Researcher Award | View Profile |
| Dr | Pearl | Lamptey | Department of Archaeology & Heritage Studies, University of Ghana. | Ghana | Other | Medical Anthropology | Best Researcher Award | |
| Dr | ABERA | LAMBEBO | Debre berhan university | Ethiopia | Nursing and Health Professions | Nutrition | Young Scientist Award | |
| Assoc. Prof. Dr | Sunny Sui-kwong | Lam | Hong Kong Metropolitan University | Hong Kong | Social Sciences | Communication | Best Researcher Award | View Profile |
| Prof. Dr | HT | LALREMSANGA | Mizoram University | India | Other | Zoology | Excellence in Research | View Profile |
| Ms | Hala | lalaymia | École Nationale Supérieure de Technologie et d'Ingénierie (ENSTI) | Algeria | Engineering | electrical engineering | Young Scientist Award | View Profile |
| Prof Dr | B | Lakshmi | Vellore Institute of Technology, Chennai | India | Engineering | VLSI & Nanoelectronics | Best Researcher Award | |
| Dr | Anuradha | Laishram | National Institute of Technology Manipur | India | Computer Science | Deep Learning Hybrid intelligent systems computer vision | Best Researcher Award | View Profile |
| Mr | Luís | Laím | https://www.uc.pt/ | Portugal | Engineering | Civil | Best Researcher Award | View Profile |
| Dr | Zhiwei | Lai | Zhangzhou Institute of Technology | China | Chemistry | Analytical chemistry | Best Researcher Award | View Profile |
| Prof | Ping-Shan | Lai | Department of Chemistry/National Chung Hsing University | Taiwan | Materials Science | Polymer-drug conjugation | Best Researcher Award | |
| Dr | Carolina | Lagos | Hospital de niños Roberto del Rio | Chile | Medicine and Dentistry | Cirugia | Women Researcher Award | View Profile |
| Ms | HIND | LAFRIDI | IBN ZOHR UNIVERSITY | Morocco | Chemistry | Chimie pharmaceutique | Best Innovation Award | |
| Dr | HARSHA | LAD | CHHATTISGARH INSTITUTE OF MEDICAL SCIENCES (CIMS) | India | Biochemistry, Genetics and Molecular Biology | HEMOGLOBINOPATHIES | Women Researcher Award | |
| Mr | Sagar | Lachure | VNIT Nagpur | India | Environmental Science | Hydrology, Deep Learning, Modelling | Best Researcher Award | View Profile |
| Dr | Vander | Lacerda | São Paulo State University | Brazil | Agricultural and Biological Sciences | Postharvest of fruit and vegetables | Young Scientist Award | View Profile |