| Prof Dr | Bruno | Leonardo Macedo Ferreira | UTFPR; UFABC; USP | Brazil | Best Researcher Award | |
| Mr | Tamiru | Lemi | university of Lleida | Ethiopia | Young Scientist Award | |
| Dr | Yongxiang | Lei | Politecnico di Milano | China | Best Researcher Award | |
| Ms | Sanghee | Lee | Northwestern University | United States | Young Scientist Award | |
| Assist Prof Dr | Farkad | Lattieff | University of Baghdad | Iraq | Best Researcher Award | |
| Mr | Sarmad | Latif | Komar University of Science and Technology | Iraq | Best Academic Researcher Award | View Profile |
| Dr | Walter | Lapadula | CCT CONICET SAN LUIS | Argentina | Best Researcher Award | |
| Mr | Magarsa | Lami | Haramaya University | Ethiopia | Editorial Board Member | |
| Dr | Manmohan | Lal | Guru Jambheshwar University Science and Technology-Hisar (INDIA) | India | Editorial Board Member | |
| Dr | Jatinder | Lachar | Queen's Medical Center / University of Hawaii | United States | Best Researcher Award | |
| Prof. Dr | Victor | Kuzmichev | Ivanovo State Polytechnical University | Russia | Outstanding Scientist Award | View Profile |
| Ms | Sarita | Kumari | Indian Institute of Technology (BHU) Varanasi | India | Best Researcher Award | |
| Dr | Pankaj | Kumar | SVNIT, Surat | India | Best Researcher Award | |
| Dr | ANSHU | KUMAR | JAIN (Deemed-to-be-university) Centre for Nano and Material Science | India | Best Researcher Award | |
| Dr | Sachin | Kumar | Central University of Punjab | India | Excellence in Research | |
| Mr | Himanshu | Kumar | NIT Jalandher | India | Best Scholar Award | |
| Dr | Aakash | Kumar | Zhongshan Institute of Changchun University of Science and Technology | China | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Alexander | Kruglov | Moscow Department of Health MMCC"Kommunarka" | Russia | Best Researcher Award | View Profile |
| Dr | Maria | Krentz | Southern Health | Canada | Best Researcher Award | |
| Prof | Dariusz | Kowalski | Maria Sklodowska-Curie National Reserach Institute of Oncology | Poland | Best Researcher Award | |