| Prof | Velislava | Lyubenova | Bulgarian Academy of Science, Institute of Robotics | Bulgaria | Engineering | Bioengineering | Best Researcher Award | worldtopscientists.com |
| Dr | Wendong | Lv | School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China | China | Engineering | Isotopic separation | Best Researcher Award | worldtopscientists.com |
| Assoc. Prof. Dr | Xiaodong | Lv | Inner Mongolia Normal University | China | Physics and Astronomy | Electronic Structure of Quantum Materials and Device Transport | Best Researcher Award | worldtopscientists.com |
| Dr | Glauco | Lustosa | CTI | Brazil | Materials Science | materiais multifuncionais | Best Researcher Award | worldtopscientists.com |
| Prof | Mariano | Luque Gallego | Universidad de Málaga | Spain | Economics, Econometrics and Finance | Operations Research | Best Researcher Award | worldtopscientists.com |
| Prof | mingliang | luo | China west normal university | China | Earth and Planetary Sciences | geographic sciences/GIS /Restoration Ecology | Best Researcher Award | worldtopscientists.com |
| Prof | Chung-Horng | Lung | Carleton University | Canada | Engineering | Computer Networks, Data Science, Software Engineering | Best Researcher Award | worldtopscientists.com |
| Prof Dr | Lada | Lukić Bilela | University of Sarajevo, Faculty of Science | Bosnia and Herzegovina | Biochemistry, Genetics and Molecular Biology | Biotechnology | Collaborative Research Excellence Award | worldtopscientists.com |
| Prof | Tatiane | Lucia de Melo | Pontifical Catholic University of Minas Gerais, Brazil | Brazil | Social Sciences | Governança de desastres | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | YanHui | Lu | Institute of Plant Protection, Chinese Academy of Agricultural Sciences | China | Agricultural and Biological Sciences | Insect Ecology and Pest Control in Agriculture | Best Researcher Award | worldtopscientists.com |
| Prof Dr | Sidney | Lourenço | Federal Technological University of Paraná (UTFPR) | Brazil | Materials Science | nanomaterials/ | Best Researcher Award | worldtopscientists.com |
| Dr | Paulo | Lourenço | Research Center in Physical Activity, Health and Leisure (CIAFEL), Faculty of Sport of the University of Porto | Portugal | Other | Physical activity and health | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Mingxin | Lou | Lanzhou University | China | Chemistry | Green Chemistry | Best Researcher Award | worldtopscientists.com |
| Prof Dr | Alicia Eva | López-Martínez | Universidad de Málaga | Spain | Psychology | Personalidad, Evaluación y Tratamiento Psicológico | Women Researcher Award | |
| Dr | JOSE DANIEL | LOPEZ BARRIENTOS | Universidad Anahuac México | Mexico | Mathematics | Teorías del control y juegos estocásticos | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Luisa | López Banet | Universidad de Murcia | Spain | Social Sciences | Educación | Best Researcher Award | worldtopscientists.com |
| Prof | Júlio | Lobão | University of Porto - School of Economics and Management | Portugal | Economics, Econometrics and Finance | Finance | Best Researcher Award | worldtopscientists.com |
| Prof. Dr | Chenhan | Liu | Nanjing Normal University | China | Physics and Astronomy | Condensed Matter Physics/Phonon | Best Researcher Award | worldtopscientists.com |
| Prof | Chun | Liu | Shanghai University | China | Engineering | Control theory and engineering | Best Researcher Award | worldtopscientists.com |
| Assoc Prof Dr | Xinghua | Liu | Shandong Academy of Agricultural Sciences Institute of Animal Science and Veterinary Medicine | China | Environmental Science | Emerging pollutants | Best Researcher Award | worldtopscientists.com |