| Dr | Lin | Wang | Shanghai University | China | Women Researcher Award | materialscientists.com |
| Dr | Lila | Meziane | Center for development of advanced technologies | Algeria | Best Researcher Award | materialscientists.com |
| Ms | Lihong | DING | Jiangsu University of Technology | China | Best Researcher Award | materialscientists.com |
| Assoc. Prof. Dr | Ligang | Wang | Tianjin University | China | Research Excellence Award | materialscientists.com |
| Dr | Liangkun | Lu | Zhengzhou University of Light Industry | China | Best Researcher Award | materialscientists.com |
| Assoc. Prof. Dr | Li | | Huangshan University | China | Best Researcher Award | materialscientists.com |
| Prof | Lev | Rapoport | Holon Institute of Technology | Israel | Best Researcher Award | materialscientists.com |
| Assist. Prof. Dr | Leila | Ma'mani | ABRII | Iran | Best Researcher Award | materialscientists.com |
| Dr | Leijie | Jiang | School of Mechanical Engineering and Rail Transit, Changzhou University, Changzhou 213164, China | China | Best Researcher Award | materialscientists.com |
| Prof. Dr | Lei | Wang | Northeastern University | China | Best Researcher Award | materialscientists.com |
| Ms | Lata | Pandey | Indian Institute of Information Technology Allahabad | India | Best Researcher Award | materialscientists.com |
| Prof | Laiyuan | Wang | Sun Yat-Sen University | China | Best Researcher Award | materialscientists.com |
| Assoc. Prof. Dr | Kushendarsyah | Saptaji | Sampoerna University | Indonesia | Best Researcher Award | materialscientists.com |
| Mr | KUNAL | PAL | University | India | Young Scientist Award | materialscientists.com |
| Dr | Kun | Wang | Weifang People's Hospital | China | Best Researcher Award | materialscientists.com |
| Dr | Kun | Zhang | Institute of Wenzhou, Zhejiang University | China | Best Researcher Award | materialscientists.com |
| Prof | Kourosh | Amini | Zanjan university of medical sciences | Iran | Best Researcher Award | materialscientists.com |
| Dr | Kotb | Al Bassioni | Khalifa University | United Arab Emirates | Excellence in Research Award | materialscientists.com |
| Prof | Ki Hyung | Kim | Pusan National University School of Medicine | South Korea | Best Researcher Award | materialscientists.com |
| Dr | Khanish | Gupta | Indian Institute of Technology (IIT) Delhi, India | India | Research Excellence Award | materialscientists.com |