| Ms | Liyuan | Liu | Newcastle University | United Kingdom | Big Data Analytics | climate change/ Renewable energies | Women 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 |
| Assist Prof Dr | Loredana | Brinza | Alexandru Ioan Cuza Univesity of Iasi, Romania | Romania | Environmental Data Analysis | Environmental sciences | Best Researcher Award | View Profile |
| Dr | Lorenzo | Casavecchia | UTS Business School | Australia | Financial Data Analysis | Finance / Investment Management / Asset Management | Best Researcher Award | |
| 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 |
| Prof Dr | LOUKIANOS | RALLIDIS | EKPA | Greece | data processing | prognostic value of apolipoprotein B | Research Excellence Award | View Profile |
| Mr | Lovel | Fornah | EBK- University | Sierra Leone | Healthcare Data Analysis | HIV/AIDS | Best 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 | |
| Prof | Lubei | Zhang | Southwest Jiaotong University | China | Educational Data Analysis | SLA | Women Researcher Award | View Profile |
| Prof Dr | Luca | Rossi | University "Niccolò Cusano" | Italy | Quantitative Social Science Research | Social statistics | Research Excellence Award | View Profile |
| Prof | Lucia | Grumetto | Università di napoli Dipartimento di Farmacia | Italy | Predictive Analytics | chimica analitica | Best Researcher Award | View Profile |
| Prof Dr | Lucía | Garcés-Galdeano | UPNA | Spain | Qualitative Research | Multi-case approach | Outstanding Contribution Award | View Profile |
| Mrs | Ludivine | Beaud-Henry | CHU de Clermont-Ferrand | France | Descriptive Analytics | Audiology, Electrophysiology | Best Researcher Award | View Profile |
| Prof | Luis | F. Pacios | Centre for Biotechnology and Genomics of Plants (CBGP) | Spain | Big Data Analytics | Big data applied to structural reserach | Best Researcher Award | |
| Mr | Luis | Montes-Bazurto | Universidad de Lleida | Spain | Agricultural Data Analysis | Conservation Biological Control | Research Excellence Award | View Profile |
| Prof Dr | Luís Felipe Ferreira de | Mendonça | Federal University of Bahia | Brazil | Spatial Data Interpretation | Oceanography | Best Researcher Award | |
| Dr | Lulu | Fu | Reproductive Medical Center/the second hospital of Jilin university | China | Healthcare Data Analysis | human reproduction | Research Excellence Award | View Profile |