| Mr | Le Minh | Tran | Institute for Environment and Resources, Vietnam National University Ho Chi Minh City, Ho Chi Minh City, Vietnam | Vietnam | Environmental Science | Microplastic | Best Researcher Award | |
| Assoc. Prof. Dr | lazhar | manai | Higher Institute Of Information and communication Technologies Of borj Cedria | Tunisia | Energy | Artificial Intelligence for Energy | Best Researcher Award | View Profile |
| Dr | LAXMIKANT | YADAV | NATIONAL INSTITUTE OF TECHNOLOGY HAMIRPUR HIMACHAL PRADESH | India | Engineering | Refrigeration & Air Conditioning, Desiccant Dehumidification, Trigeneration and Poly Generation Systems | Best Researcher Award | |
| Mr | LAXMAN | DURGAM | UNIVERSITY OF HYDERABAD | India | Chemistry | Protein Chemistry | Best Researcher Award | |
| Mr | Laurent Cabrel | TABUEU FOTSO | University of Dschang | Cameroon | Computer Science | Intelligence Artificial / Data mining | Best Researcher Award | |
| Dr | Laurent | Canale | LAPLACE Lab., Université de Toulouse, CNRS, INPT | France | Engineering | Lighting | Best Scholar Award | View Profile |
| Mrs | Lauren | Loop | Allergy & Asthma Medical Group and Research Center/UCSD | United States | Medicine and Dentistry | Allergy and Immunology | Best Researcher Award | View Profile |
| Dr | Laura Giovanna | Guidi | Università degli Studi di Napoli Federico II | Italy | Engineering | Strucutral Engineering | Best Researcher Award | |
| Dr | Laura | Sordo de las Nieves | IPMA | Portugal | Environmental Science | Marine ecology/Global change | Best Researcher Award | |
| Mrs | Laura | Gasque-Belz | University of Manitoba | Canada | Environmental Science | Risk assessment, aquatic toxicology | Best Researcher Award | |
| Mr | Lateef | Adamolekun | DANGOTE CEMENT PLC, GBOKO, BENUE STATE, NIGERAI/FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE, NIGERIA | Nigeria | Engineering | Mining Engineering/Surface Mining/Limestone Quarry | Best Researcher Award | View Profile |
| Dr | Lata | Shahani | IIS Deemed to be University | India | Pharmacology, Toxicology and Pharmaceutical Science | Toxicology | Best Researcher Award | |
| Assoc. Prof. Dr | Lars | Vilhelmsen | University of Copenhagen, Denmark | Denmark | Agricultural and Biological Sciences | Zoology | Best Researcher Award | View Profile |
| Dr | Larry | Awo | Federal Polytechnic of Oil and Gas | Nigeria | Psychology | Organizational Research | Excellence in Research | |
| Prof | LARISSA | SILVA | FEDERAL UNIVERSITY OF CEARA | Brazil | Agricultural and Biological Sciences | Food microbiology | Best Researcher Award | |
| Prof | Larisa | Dunai | Universitat Politècnica de València | Spain | Engineering | biotechnology | Best Researcher Award | View Profile |
| Dr | Larasmoyo | Nugroho | LAPAN PUSTEKROKET | Indonesia | Engineering | Aerospace | Best Researcher Award | |
| Ms | Laraib Unsa Noor | Sahito | Chongqing University | Pakistan | Engineering | Smartphone based optical Fiber sensors | Best Researcher Award | View Profile |
| Dr | Lapo | Doni | University of Genoa | Italy | Agricultural and Biological Sciences | microbiology | Young Scientist Award | |
| Mr | LANDRY WILFRIED | TIM SOB | TONGJI UNIVERSITY | China | Engineering | CIVIL ENGINEERING | Young Scientist Award | |