| Prof | Alberto | Leyva | Center for Genetic Engineering and Biotechnology | Cuba | Best Researcher Award | toppharmaceutical.org |
| Dr | Alexis | LeVee | UCLA | United States | Best Researcher Award | toppharmaceutical.org |
| Prof. Dr | Elaine | Leung | Department of Biomedical Science, Faculty of Health Science, University of Macau, Macau | Macau | Best Researcher Award | toppharmaceutical.org |
| Prof. Dr | Mario | Leporace | Hospital and University | Italy | Best Innovation Award | toppharmaceutical.org |
| Ms | Megan | Leonard | Texas A&M University | United States | Best Researcher Award | toppharmaceutical.org |
| Prof. Dr | Christophe | LEN | Chimie ParisTech | France | Excellence in Research | toppharmaceutical.org |
| Dr | José | Leite | Universidade de Brasília - UnB | Brazil | Innovator in Pharmaceutical Research Award | toppharmaceutical.org |
| Dr | JOHANN | LECHNER | Praxisklinik Integrative ZahnMedizin | Germany | Best Researcher Award | toppharmaceutical.org |
| Dr | ANTHOULA | LAZARIS | MCGILL UNIV. HEALTH CTR. | Canada | Best Researcher Award | toppharmaceutical.org |
| Dr | Anna | Lahuta | V. N. Karazin Kharkiv National University | Ukraine | Best Researcher Award | toppharmaceutical.org |
| Dr | SEEMA | KUMARI | PANJAB UNIVERSITY | India | Best Researcher Award | toppharmaceutical.org |
| Mrs | Akhlesh | Kumari | IFTM University Moradabad | India | Best Researcher Award | toppharmaceutical.org |
| Mr | Sumit | Kumar | Babasaheb Bhimrao Ambedkar Bihar University | India | Best Researcher Award | toppharmaceutical.org |
| Assoc. Prof. Dr | Karel | Kotaska | University Hospital Motol | Czech Republic | Best Researcher Award | toppharmaceutical.org |
| Ms | Oliwia | Kordyl | Poznan Univeristy of Medical Sciences | Poland | Best Research Article Award | toppharmaceutical.org |
| Dr | maryam | koosha | Institute for humanities and cultural studies | Iran | Best Researcher Award | toppharmaceutical.org |
| Prof | Lingming | Kong | No. 904th Hospital of Joint Logistic Support Force | China | Best Researcher Award | toppharmaceutical.org |
| Prof | lingcong | KONG | Jilin Agriculture University | China | Best Researcher Award | toppharmaceutical.org |
| Dr | Ha Rin | Kim | Stanford University | United States | Best Researcher Award | toppharmaceutical.org |
| Assist. Prof. Dr | AYŞEGÜL | KILIÇLI | mus alparslan university | Turkey | Best Researcher Award | toppharmaceutical.org |