| Dr | Claudia | Landi | University of Siena | Italy | Environmental Science | Proteomics | Best Researcher Award |
| Prof | Fabian | Lanuza | University of Barcelona | Spain | Health Professions | Nutrition | Most Tweeted Article Award |
| Dr | Devdas | Lata | Central University of Jharkhand, ranchi, India | India | Engineering | Hydrogen based Dual fuel Diesel Engine | Best Researcher Award |
| Mr | Sohaib | Latif | Anhui University of Science and Technology | China | Computer Science | Internet of Things, Machine Learning | Most Cited Article Award |
| Dr | Sau Mui, Adela | Lau | The University of Hong Kong | Hong Kong | Decision Sciences | Artificial Intelligence and Applications | Best Researcher Award |
| Prof Dr | Robert | Laurini | KSI | United States | Computer Science | Knowledge Technologies for Urban Planning | Most Cited Article Award |
| Prof | Franziska | Lautenschläger | Saarland University | Germany | Agricultural and Biological Sciences | Biophysics | Best Research Article Award |
| Dr | Colin | Law | Singapore Institute of Technology | Singapore | Other | Air Transport | Best Researcher Award |
| Dr | NINA | LAZAR | Vellore Institute of Technology | India | Other | Architecture/Sustainability Assessment of Buildings | Most Reader's Article Award |
| Assoc Prof Dr | Phuoc-Cuong | Le | The University of Danang-University of Science and Technology | Vietnam | Agricultural and Biological Sciences | Environmental Sciences | Best Researcher Award |
| Dr | Wan | Le | China University of Geosciences | China | Earth and Planetary Sciences | geology and geochemistry | Best Researcher Award |
| Dr | Els | Leclercq | Delft University of Technology | Netherlands | Other | Urbanism | Most Cited Article Award |
| Dr | Lin | LEI | Jilin University | China | Veterinary Science and Veterinary Medicine | Animal nutrition and metabolic diseases | Best Researcher Award |
| Dr | guangyao | leng | China University of Petroleum, Beijing | China | Energy | Petroleum engineering | Best Researcher Award |
| Assist Prof Dr | Luigi | Lentini | Politecnico di Torino | Italy | Engineering | Tribology | Best Researcher Award |
| Dr | Dario Alejandro | Leon Valido | Norwegian Universuty of Life Sciences | Norway | Materials Science | Electronic Structure Methods | Best Researcher Award |
| Prof | Kun | Li | Tianjin University | China | Computer Science | 3D Vision | Best Researcher Award |
| Prof | Ming | Li | Henan Normal University | China | Computer Science | Information Security | Best Researcher Award |
| Assist Prof Dr | Claire | Li | Royal Holloway University of London | United Kingdom | Business, Management and Accounting | Accounting and finance | Most Cited Article Award |
| Assist Prof Dr | Xuelong | Li | Shandong University of Science and Technology | China | Environmental Science | Environmental Science and Pollution Research | Most Cited Author Award |