| Dr. | KRISHNAMOORTHI | R | Indian Cardamom Research Institute | India | Agricultural and Biological Sciences | Young Scientist Award | |
| Dr | Krupashree | K | CSIR - Central Food Technological Research Institute (CFTRI) | India | Pharmacology, Toxicology and Pharmaceutical Science | Best Researcher Award | |
| Kuldeep | Singh | Rajiv Academy for Pharmacy, Mathura | India | Pharmacology, Toxicology and Pharmaceutical Science | Best Researcher Award | |
| Mr. | Kuljeet | Singh | Christ University, Delhi NCR | India | Computer Science | Young Researcher Award | popularscientist.com |
| KUMARAN | KADIRGAMA | UNIVERSITI MALAYSIA PAHANG | Malaysia | Engineering | Best Researcher Award | |
| Kundan | Meshram | Guru Ghasidas University (A Central University) Bilaspur, Chhattisgarh | India | Engineering | Best Researcher Award | |
| Kushankur | Dey | Indian Institute of Management Lucknow | India | Business, Management and Accounting | Excellence in Scientific Innovation Award | popularscientist.com |
| Assoc. Prof. Dr. | Lacrimioara | Grama | Technical University of Cluj-Napoca | Romania | Social Robotics | Best Researcher Award | popularscientist.com |
| Dr | Lai-Hock | Tey | Universiti Tunku Abdul Rahman | Malaysia | Computer Science | Best Researcher Award | |
| Mr. | Lakshmi narasimhan | Srinivasagopalan | Incedo | United States | Computer Science | Excellence in Scientific Innovation Award | popularscientist.com |
| Dr | Lakshmi Vineela | Nalla | GITAM School of Pharmacy | India | Pharmacology, Toxicology and Pharmaceutical Science | Best Researcher Award | |
| Dr. | LAKSHMIKANTHAN | P | CSIR-4PI | India | Energy and Sustainability | Best Researcher Award | popularscientist.com |
| Mrs. | Lama | Lozon | University of Sharjah | United Arab Emirates | Biochemistry, Genetics and Molecular Biology | Best Researcher Award | popularscientist.com |
| Assist. Prof. Dr. | Lambamayum | Anjana Devi | St' Joseph University Dimapur Nagaland | India | Mathematics | Best Researcher Award | |
| Dr. | Lanre | Daodu | Kingston University London | United Kingdom | Medicine and Health Sciences | Research Excellence Award | popularscientist.com |
| Mrs. | Lavanya | SK | SRM Institute of Science and Technology | India | Pharmacology, Toxicology and Pharmaceutical Science | Best Innovation Award | popularscientist.com |
| Dr. | Laxmi | Rananavare | REVA University | India | Engineering | Best Researcher Award | popularscientist.com |
| Dr. | Laxmi Kant | Bhardwaj | Amity University | India | Environmental Science | Best Researcher Award | popularscientist.com |
| Prof. | Leepile | Sehularo | North-West University | South Africa | Medicine and Health Sciences | Best Researcher Award | popularscientist.com |
| Mr. | Lei | SHI | Université Le-Havre Normandie | France | Cosmology and Physics | Young Researcher Award | popularscientist.com |