| Dr | Karuppuchamy | Navamani | KPR Institute of Engineering and Technology | India | Physics and Astronomy | Semiconductor, Entropy-Ruled Method, Charge-Energy Transport in Molecular Solids | Best Researcher Award | View Profile |
| Assist Prof Dr | Kashinath | Bogle | Swami Ramanand Teerth Marathwada University, Nanded | India | Innovations in Materials Science and Engineering | Thin film and Devices | Excellence in Applied Research Award | View Profile |
| Assist Prof Dr | Kasturi | Barik | JIS Institute of Advanced Studies & Research (JISIASR) | India | Engineering | Biomedical Signal Processing | Best Researcher Award | View Profile |
| Dr | Kaushal | Garg | ICRISAT | India | Agricultural and Biological Sciences | Hydrology/ water management | Best Researcher Award | |
| Dr | Kaushik | Chaudhary | Adarsh science college, Radhanpur | India | Biochemistry | Crystallography | Best Researcher Award | View Profile |
| Dr | Kaushik | Dehingia | Sonari College | India | Mathematics | Mathematical Biology | Research Innovation Award | View Profile |
| Prof Dr | Kaushik | Ghosh | Institute of Nano Science & Technology, DST, Govt. of India | India | Energy | Supercapacitor, Green Hydrogen | Best Researcher Award | View Profile |
| Mrs | Kavya | K N | Christ University | India | Mathematics | Applied Mathematics | Best Researcher Award | View Profile |
| Dr | Kavyashri | Joshi | PVP College, Pravaranagar | India | Nanotechnology and Advanced Materials | Nanotechnology | Women Researcher Award | View Profile |
| Dr | Kayeen | Vadakkan | St. Mary's College, Thrissur | India | Immunology and Microbiology | Bacterial Linguistics | Excellence in Research | |
| Ms | KEERTHANA | B | TAMIL NADU AGRICULTURAL UNIVERSITY | India | Agricultural and Biological Sciences | Entomology | Best Researcher Award | |
| Assoc. Prof. Dr. | Ketan | Kuperkar | Sardar Vallabhbhai National Institute of Technology | India | Chemistry | Physical Chemistry | Best Academic Researcher Award | |
| Assoc Prof Dr | Khatib | Khan | Xi'AN INTERNATIONAL STUDIES UNIVERSITY | India | Economics | Environmentl economics, Energy Economics, Renewable Energy, CSR, Sustainability, Innovation Business and Economics, Health Economics | Best Researcher Award | View Profile |
| Ms | Khileshwari | Chandravanshi | Indian Institute of Technology, Indore | India | Biochemistry | Structural Biology | Women Researcher Award | |
| Assist. Prof. Dr. | Khushboo | Tanwer | CMS B School, Jain Deemed-to be-University, Bengaluru | India | Social Sciences and Innovation for Society | Gender based research | Best Researcher Award | View Profile |
| Prof Dr | Khwaja | Sidddiqi | Aligarh Muslim University, Aligarh, India | India | Chemistry | Inorganic chemistry | Lifetime Achievement Award | |
| Dr | Kilari Jyothsna | Devi | PVPSIT, Vijayawada | India | Engineering | Computer Science | Best Researcher Award | |
| Dr | Killol | Pandya | CHARUSAT University | India | Engineering | Electronics and Communication Engineering | Best Researcher Award | View Profile |
| Dr | Kiran | Wadkar | Dr. Shivajirao Kadam College of Pharmacy, Kasabe Digraj, Sangli | India | Pharmacology | Anticancer activity | Best Researcher Award | |
| Dr | Kiran Babu | Uppuluri | SASTRA Deemed University | India | Chemical Engineering | Biomass-biofuels | Best Researcher Award | |