| Prof | Luay | Rashan | Dhofar University | Oman | Best Researcher Award | researchchemistry.org |
| Prof | Lu | Song | Ronald Reagan UCLA Med Ctr | United States | Best Researcher Award | researchchemistry.org |
| Dr | Lizeng | Cheng | Shanghai Jiao Tong University | China | Best Researcher Award | researchchemistry.org |
| Prof Dr | Liubov | Safonova | Institute of Solution Chemistry of the Russian Academy of Sciences | Russia | Best Researcher Award | researchchemistry.org |
| Prof | Liu | Qicai | Fujian Medical University | China | Best Researcher Award | researchchemistry.org |
| Prof | Lipo | Wang | Shanghai Jiao Tong University | China | Best Researcher Award | researchchemistry.org |
| Dr | Lijun | Yan | Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital | China | Best Researcher Award | researchchemistry.org |
| Prof Dr | Liansheng | Ling | Sun Yat-Sen University/School of Chemistry | China | Best Researcher Award | researchchemistry.org |
| Mr | Leonardo Vitorino Costa de | Aquino | Federal Rural University of Semi-Arid | Brazil | Best Researcher Award | researchchemistry.org |
| Mrs | Lei | Du | Beijing Normal University | China | Best Researcher Award | researchchemistry.org |
| Dr | LEENA GRACE | BESLIN | NESAMONY MEMORIAL CHRISTIAN COLLEGE | India | Best Researcher Award | researchchemistry.org |
| Dr | Laxmi | Tiwari | Icahn School of Medicine at Mount Sinai | United States | Best Researcher Award | researchchemistry.org |
| Mr | Lam | H.Nguyen | Ho Chi Minh City University of Science | Vietnam | Best Researcher Award | researchchemistry.org |
| Mrs | Laila | Jaragh-Alhadad | Kuwait University | Kuwait | Best Researcher Award | researchchemistry.org |
| Dr | Kumar | Sonu | Indian Institute of Technology Kanpur | India | Best Researcher Award | researchchemistry.org |
| Dr | Kshipra | Sharma | Lund University | Sweden | Best Researcher Award | researchchemistry.org |
| Dr | Kshipra | Sharma | Lund University | Sweden | Best Researcher Award | researchchemistry.org |
| Ms | Krishna | Debnath | National Taiwan University of Science and Technology Department of Materials Science and Engineering | Taiwan | Best Researcher Award | researchchemistry.org |
| Dr | Kowthar Mohamed | Shaie | First Affiliated Hospital of Wenzhou Medical University | China | Best Academic Researcher Award | researchchemistry.org |
| Assist Prof Dr | Konstantinos | Palikaras | Medical School, National and Kapodistrian University of Athens | Greece | Best Researcher Award | researchchemistry.org |