| Prof | Lubei | Zhang | Southwest Jiaotong University | China | Educational Data Analysis | SLA | Women Researcher Award | View Profile |
| Ms | Lu | Xu | Tianjin University | China | Social Impact | Electrical Engineering | Best Researcher Award | |
| Ms | Lu | Xing | Yunnan University of Finance and Economics | China | Statistical Methods | economic; finance | Best Researcher Award | |
| Mr | Lovel | Fornah | EBK- University | Sierra Leone | Healthcare Data Analysis | HIV/AIDS | Best Researcher Award | View Profile |
| Prof Dr | LOUKIANOS | RALLIDIS | EKPA | Greece | data processing | prognostic value of apolipoprotein B | Research Excellence Award | View Profile |
| Lotfi | Toubal | University of Quebec at Trois-Rivieres | Canada | Others | Composite material/Fatigue/NDT | Best Researcher Award | View Profile |
| Dr | Lotfi | Ben Mime | HDZ-NRW, Ruhr-Univeersität Bochum | Germany | Healthcare Data Analysis | Herzmedizin/Einkammer-Herz/Fontan | Research Excellence Award | View Profile |
| Prof | Lotfi | Beji | Qassim university | Saudi Arabia | Diagnostic Analytics | Physical chemistry | Innovative Research Award | View Profile |
| Dr | Lorenzo | Casavecchia | UTS Business School | Australia | Financial Data Analysis | Finance / Investment Management / Asset Management | Best Researcher Award | |
| Assist Prof Dr | Loredana | Brinza | Alexandru Ioan Cuza Univesity of Iasi, Romania | Romania | Environmental Data Analysis | Environmental sciences | Best Researcher Award | View Profile |
| Prof Dr | Longyue | Li | Air Force Engineering University | China | Optimization Techniques | decision theory and methods, intelligent algorithm design | Best Researcher Award | View Profile |
| Ms | Liyuan | Liu | Newcastle University | United Kingdom | Big Data Analytics | climate change/ Renewable energies | Women Researcher Award | View Profile |
| Mr | Liudi | Wang | CUMT | China | Optimization Techniques | wireless positioning | Best Researcher Award | View Profile |
| Prof Dr | Liu | Yang | Department of General Surgery, Jiangsu Cancer Hospital | China | Bioinformatics | oncology | Best Researcher Award | View Profile |
| Assoc Prof Dr | Lishu | Guo | Columbia University | China | Insight Interlace | Cell biology/Mitochondria | Best Researcher Award | View Profile |
| Linyan | Zhang | Hohai University | China | Climate Change Data Analysis | Hydrology and water resources | Best Researcher Award | View Profile |
| Mr | Lining | Huang | The Second Hospital of Hebei Medical University | China | Bioinformatics | Perioperative Neuroscience | Research Excellence Award | View Profile |
| Dr | lingyi | xu | China Mobile (Hangzhou) Information Technology Co., Ltd. | China | Algorithm Development | Deep reinforcement learning | Best Researcher Award | View Profile |
| Ms | Lingkui | Zhao | College of Environmental and Resources, Xiangtan University | China | Environmental Data Analysis | air pollution control，multi-pollutant control， NH3-SCR，Hg0 removal， toluene oxidation | Best Scholar Award | View Profile |
| Prof | Ling | Huang | Nanjing Tech University | China | Emerging Research Trends | materials | Best Researcher Award | View Profile |