| Dr | Luana Góes Soares | Silva | Feevale University | Brazil | Quantum Optics with Superconducting Circuits | Science and Technology of the materials | Women Researcher Award | View Profile |
| Prof | Lu | Jia | Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University | China | Metrology Classical Mechanics | Primarily engaged in fluid machinery engineering and the field of fluid metering. | Best Researcher Award | View Profile |
| Prof. Dr | Lourdes | Aragón | University of Cadiz | Spain | Choose | Education | Best Researcher Award | View Profile |
| Dr | Liyan | Ni | Shandong Technology and Business University | China | Molecular Physics | quantum reaction dynamics | Young Scientist Award | View Profile |
| Dr | Lindiomar | Borges de Avila Junior | Federal University of Santa Catarina | Brazil | Molecular Physics | Solid state physics | Best Researcher Award | View Profile |
| Ms | Lin | Ma | Capital Normal University | China | Fluid Mechanics | Geophysical Fluid Dynamics, GFD | Best Researcher Award | View Profile |
| Prof | Lili | Zhao | Northwest University | China | Solid-State Physics | Dielectrics/Flexible dielectric materials/Capacitors | | View Profile |
| Assist. Prof. Dr | Lilan | Zhang | Institute of Tropical Bioscience and Biotechnology, Sanya Research Institute, Chinese Academy of Tropical Agricultural Sciences | China | Molecular Physics | Cytobiology | Best Researcher Award | View Profile |
| Dr | Likai | Du | Jinzhou Medical University | China | Molecular Physics | 1.Machine Learning and Molecular Force Filed for Intermolecular Interactions | Best Researcher Award | View Profile |
| Mr | Libing | Zhou | Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences | China | Optics | Silicon-based optoelectronics | Best Researcher Award | View Profile |
| Prof. Dr | LIANG | ZHENG | Hangzhou Dianzi University | China | Experimental Physics | field electron emission and electric energy technology, power device/component packaging and thermal management technology, sensitive devices and fault diagnosis technology, and anti-EMI technology | Best Researcher Award | View Profile |
| Dr | Liang | Qi | Nanjing University of Aeronautics and Astronautics | China | Electromagnetism | Radar Signal Processing, Electronic Warfare | Innovative Research Award | View Profile |
| Mr | LI | Zhong | Institute of Disaster Prevention, China | China | Electromagnetism | Data processing | Best Researcher Award | View Profile |
| Prof | Lewis | Antill | Sungkyunkwan University | South Korea | Biophysics | Quantum biology | Best Researcher Award | View Profile |
| Prof | Leslie | Glasser | Curtin University | Australia | Solid-State Physics | Thermochemistry | Best Researcher Award | View Profile |
| Dr | Lesia | Dubchak | West Ukrainian National University | Ukraine | Relativity | Energies | Research Excellence Award | View Profile |
| Prof. Dr | Leonardo | Fortes | Federal University of Paraíba | Brazil | Biophysics | Sport Science | Best Researcher Award | View Profile |
| Prof | Lei | Zhu | School of Computer and Control Engineering, Qiqihar University | China | Electromagnetism | electromagnetic and optical metamaterials, metasurfaces holographic, multi-dimensional information encryption, microwave antenna and devices | Best Researcher Award | View Profile |
| Prof. Dr | Lei-Lei | Nian | Yunnan University | China | Quantum Optics | Quantum transport and statistics; Quantum phase transition; | Best Researcher Award | View Profile |
| Mr | Leandro | Paes de Brito | Federal University of Pernambuco | Brazil | Biophysics | Biochemistry | Best Researcher Award | View Profile |