| Dr | Lidwina | Bertrand | CIBICI CONICET | Argentina | Environmental Science | Ecotoxicology | Best Researcher Award | |
| Dr | Ligang | Liu | The Ohio State University | United States | Health Professions | Health outcomes | Young Scientist Award | |
| Dr | Lijie | Lou | Guangzhou Sport University | China | Social Sciences | Sport Science | Best Researcher Award | youngscientistawards.com |
| Dr | Lilian | Anthonysamy | Multimedia University | Malaysia | Social Sciences | Educational Technology | Best Researcher Award | |
| Ms | Lilian | Makgoo | University of Limpopo | South Africa | Biochemistry, Genetics and Molecular Biology | Cancer genomics | Young Researcher Award | youngscientistawards.com |
| Dr | Lim Thye | Goh | Universiti Malaya | Malaysia | Economics, Econometrics and Finance | Development Economics | Best Researcher Award | |
| Assoc Prof Dr | Limor | Goldner | University Of Haifa | Israel | Social Sciences | Child abuse , art therapy | Women Researcher Award | |
| Dr | Linchao | Li | Inner Mongolia Agricultural University | China | Agricultural and Biological Sciences | Climate Change and Food Security | Research Excellence Award | youngscientistawards.com |
| Dr | LINGJIANG | KOU | Shaanxi University of Technology | China | Materials Science | Synthesis and Structural Control of Nanofunctional Materials, High-performance secondary ion battery materials. | Young Scientist Award | |
| Assoc. Prof. Dr | Lingkun | Chen | Yangzhou University | China | Engineering | Structural Engineering | Best Researcher Award | |
| Assoc. Prof. Dr | Lingkun | Chen | Yangzhou University | China | Engineering | Civil Engineering | Best Researcher Award | |
| Prof | Lingling | Zhang | Fujian Agriculture and Forestry University | China | Agricultural and Biological Sciences | biocontrol | Young Scientist Award | |
| Prof. Dr | Linmei | Wu | University of western australia | China | Engineering | civil engineering | Women Researcher Award | youngscientistawards.com |
| Ms | Lipika | Panigrahi | veer surendra sai university of techology | India | Mathematics | applied mathematics/fluid dyanamics | Young Scientist Award | |
| Ms | Liping | Gong | Shanghai University of Engineering Science | China | Physics and Astronomy | Optics | Best Researcher Award | youngscientistawards.com |
| Assist Prof Dr | Liqiang | Zhou | University of Macau | China | Materials Science | Biomaterials | Young Scientist Award | youngscientistawards.com |
| Mrs | Liu | Zhen | Xiamen university | China | Chemistry | Analytical Chemistry | Young Scientist Award | |
| Prof | Liu | Yaobin | Nan Chang University | China | Environmental Science | environmental governance;Regional Sustainable Development | Best Researcher Award | |
| Prof. Dr | Liu | Yang | Xi'an University of Architecutre and Technology | China | Engineering | Green Building | Best Researcher Award | |
| Assoc. Prof. Dr | Lixin | Qiao | Qingdao Institute of BioEnergy and Bioprocess Technology, Chinese Academy of Sciences | China | Energy | Lithium batteries | Young Scientist Award | youngscientistawards.com |