| Prof | Wenbo | Li | Northeastern University | China | Engineering | Efficient resource utilization of strategic metals | Best Researcher Award | citationawards.com |
| Dr | Dario Alejandro | Leon Valido | Norwegian Universuty of Life Sciences | Norway | Materials Science | Electronic Structure Methods | Best Researcher Award | |
| Assist. Prof. Dr | Luigi | Lentini | Politecnico di Torino | Italy | Engineering | Tribology | Best Researcher Award | citationawards.com |
| Dr | guangyao | leng | China University of Petroleum, Beijing | China | Energy | Petroleum engineering | Best Researcher Award | |
| Dr | Lin | LEI | Jilin University | China | Veterinary Science and Veterinary Medicine | Animal nutrition and metabolic diseases | Best Researcher Award | |
| Dr | Yu Geon | Lee | Korea Food Research Institute (KFRI) | South Korea | Agricultural and Biological Sciences | Functional food analysis | Best Researcher Award | citationawards.com |
| Prof | Soon-Jae | Lee | University of Lausanne & African Genome Center | Switzerland | Agricultural and Biological Sciences | Mycorrhizal Symbiosis | Research Excellence Award | citationawards.com |
| Dr | Els | Leclercq | Delft University of Technology | Netherlands | Other | Urbanism | Most Cited Article Award | |
| Mr | 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 | NINA | LAZAR | Vellore Institute of Technology | India | Other | Architecture/Sustainability Assessment of Buildings | Most Reader's Article Award | citationawards.com |
| Prof | Sharon | Lawn | Flinders University | Australia | Other | Mental Health | Best Researcher Award | |
| Dr | Colin | Law | Singapore Institute of Technology | Singapore | Other | Air Transport | Best Researcher Award | |
| Prof | Franziska | Lautenschläger | Saarland University | Germany | Agricultural and Biological Sciences | Biophysics | Best Research Article Award | |
| Prof Dr | Robert | Laurini | KSI | United States | Computer Science | Knowledge Technologies for Urban Planning | 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 | |
| Mrs | FRANCESCA | LATINO | Pegaso University | Italy | Other | Human Health | Most Cited Article Award | citationawards.com |
| Mr | Sohaib | Latif | Anhui University of Science and Technology | China | Computer Science | Internet of Things, Machine Learning | Most Cited Article Award | |
| Dr | Devdas | Lata | Central University of Jharkhand, ranchi, India | India | Engineering | Hydrogen based Dual fuel Diesel Engine | Best Researcher Award | |
| Prof | Fabian | Lanuza | University of Barcelona | Spain | Health Professions | Nutrition | Most Tweeted Article Award | |