| Dr. | Levi | Felix | Rice University | United States | Modeling | Computational Materials Science | Best Researcher Award | View Profile |
| Prof. | Leonid | Muravsky | Karpenko Physico-Mechanical Institute of the NAS of Ukraine | Ukraine | Non-destructive evaluation | Subsurface defects in composites | Best Researcher Award | |
| Assoc Prof. Dr | Lenka | Kunčická | VSB - Techniícal University of Ostrava | Czech Republic | Design of Materials and Components | Composites | Best Researcher Award | View Profile |
| Dr | Lenganji | Simwanda | Stellenbosch University | South Africa | | Modelling | Young Scientist Award | |
| Dr | Leleedhar Rao | Kola | Mohan Babu University | India | Other | Green Energy | Best Researcher Award | |
| Assist Prof Dr | leili | Aghebati-Maleki | Tabriz University of Medical Sciences, Medicine Faculty, Immunology Department, Tabriz, Iran | Iran | | Reproductive Immunology | Best Researcher Award | |
| Dr | Leila | Soufeiani | WSP | Australia | | Fire Performance of materials | Women Researcher Award | |
| Assoc Prof. Dr | Lei | Xing | Northeast Petroleum University | China | Polymer-Matrix composites | Emulsified oil-water separation composites | Best Researcher Award | View Profile |
| Dr. | Lei | Zhao | Yongjiang Laboratory | China | Modeling | ARVR Optical Design | Best Researcher Award | View Profile |
| Mr | Laxmi Raj | Joshi | National Trust for Nature Conservation, Nepal | Nepal | Other | Biodiversity Conservation | Best Researcher Award | View Profile |
| Dr | Laxman | Abhang | Pravara Rural Engineering college, Loni | India | | Advanced hybrid composites | Best Researcher Award | |
| Dr. | Latife Betul | Gul | Giresun University | Turkey | Other | Food Science, Food chemistry, Food Microbiology | Best Researcher Award | |
| Prof. Dr. | laszlo | tabar | Uppsala University School of Medicine | Sweden | Analysis | Breast cancer research | Lifetime Achievement Award | |
| Assoc Prof. Dr | Lang | Li | army medical university | China | Repair | Vascular injury repair | Best Researcher Award | View Profile |
| Dr. | Landolf | Rhode-Babarigos | University of Miami | United States | Analysis | Structural design | Best Researcher Award | View Profile |
| Ms | Lalita | Devi | UNIVERSITY OF JAMMU | India | | Heterocyclic compounds, nanoparticles | Young Scientist Award | |
| Dr. | LALIT | THAKUR | National Institute of Technology Kurukshetra | India | Bonding | Magnesium matrix hybrid composites | Best Researcher Award | View Profile |
| Prof. | Kung-Hwa | Wei | National Yang Ming Chiao Tung University | Taiwan | Other | energy/2D transition metal composites/hydrogen evolution reaction | Best Researcher Award | |
| Dr. | Kunal | Gokhale | Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management SVKM's NMIMS Mumbai | India | Metal-Matrix Composites | Metal Organic Framework, Nanomaterials, Antibiofilm activity, Process Chemistry | Best Researcher Award | View Profile |
| Ms | Kun | Chang | Texas A&M University | United States | Analysis | Marketing, Fan Behavior | Best Researcher Award | |