| Assoc. Prof. Dr | Lihong | Zhao | China Agricultural University | China | Agricultural Science and Innovation | Animal husbandry science | Best Researcher Award | researchhypothesis.com |
| Mrs | Lilian | Arthur | Ghana Communication Technology University | Ghana | Social Sciences | Environmental Economics | Excellence in Research Award | |
| Assist. Prof. Dr | Liming | Ge | Shanghai Jiaotong University | China | Environmental Science | Environmental Economics and Sustainable Development | Best Researcher Award | researchhypothesis.com |
| Assoc. Prof. Dr | LIN | HUA | School of Naval Architecture | China | Engineering and Technology | Ship Engineering | Excellence in Innovation Award | researchhypothesis.com |
| Prof | Lin | He | Shihezi University | China | Chemistry and Materials Science | Organic Chemistry | Best Researcher Award | researchhypothesis.com |
| Dr | Lin | Gu | Fudan University | China | Advanced Materials Engineering | Power semiconductor | Best Researcher Award | researchhypothesis.com |
| Prof | Lina | Vieira | ESTeSL/IPL | Portugal | Medicine and Health Sciences | Education and training of medical professionals | Research Hypothesis Excellence Award | researchhypothesis.com |
| Ms | Lindi | Mathebula | SAMRC | South Africa | Medicine and Health Sciences | Public Health | Best Researcher Award | researchhypothesis.com |
| Dr | Lingzhi | Li | Tongji University | China | Engineering and Technology | Civil Engineering | Best Researcher Award | researchhypothesis.com |
| Dr | Lisette | Alcantara | University of Rochester | United States | Hypothesis Fundamentals | Environmental science | Best Scholar Award | researchhypothesis.com |
| Ms | Liu | Xiaolu | North China Electric Power University | China | Chemistry and Materials Science | Design and synthesis of porous materials and their application in radionuclide removal | Best Researcher Award | researchhypothesis.com |
| Prof | liwu | Fu | Sun Yat-sen University Cancer Center | China | Medicine and Health Sciences | anticancer drug pharmacology | Best Researcher Award | researchhypothesis.com |
| Prof. Dr | Liza | Lee | Chaoyang University of Technology | Taiwan | Social Sciences | Early Childhood Music Education and Music Therapy | Best Researcher Award | researchhypothesis.com |
| Dr | Louisa | Mokoena | University Of Johannesburg | South Africa | Medicine and Health Sciences | Healthcare/Education, Radiation Therapy, Experiences Of Undergraduate Therapeutic Radiography Students Working In Radiation Oncology Departments: A Qualitative Study, Oncology Department | Best Researcher Award | researchhypothesis.com |
| Assoc. Prof. Dr | Lucia | Ciranna | Università di Catania | Italy | Medicine and Health Sciences | Neuroscience | Women Researcher Award | researchhypothesis.com |
| Dr | Luis José | García-Pulido | School of Arabic Studies. Spanish National Research Council (EEA, CSIC) | Spain | Humanities and Science Integration | Architecture, urbanism and engineering in Al-Andalus. . Study of the historical territory and of the cultural landscapes. The architecture of water, hydraulic systems, ancient gold mining. Investigation of the architectural and archeological heritage. | Best Researcher Award | researchhypothesis.com |
| Prof. Dr | Luis Pastor | Sánchez-Fernández | Center for Computing Research. Instituto Politécncico Nacional | Mexico | Computer Science and Artificial Intelligence | Biomechanic | Cross-disciplinary Excellence Award | researchhypothesis.com |
| Prof. Dr | Luisa | Orsini | Daphne Water Solutions | United Kingdom | Tech Innovations | nature-inspired solutions | Innovative Research Award | |
| Assist. Prof. Dr | Luwen | YU | The Hong Kong University of Science and Technology (Guangzhou) | China | Experimental Design | Colour Science | Women Researcher Award | researchhypothesis.com |
| Dr | M. Khalid | Ijaz | Reckitt | United States | Environmental Science | Aerovirology | Visionary Research Award | researchhypothesis.com |