| Ms | Syed | Tahir | University of Kashmir | India | Arts and Humanities | Education | Best Research Award | |
| Dr. | Syandan | Sinha Ray | Ramakrishna Mission Vivekananda Educational and Research Institute,Narendrapur Campus | India | Agricultural and Biological Sciences | Plant Biotechnolgy | Innovative Research Award | indianscientist.in |
| Ms | Syama | S | Amrita school of Engineering ,Bengaluru | India | Engineering | Electrical and Electronics | Best Researcher Award | indianscientist.in |
| Dr. | Swetadri | Samadder | Fakir Chand College | India | Mathematics | Statistics | Research Excellence Award | indianscientist.in |
| Dr. | Sweta | . | SRM Institute of Technology and Science Kattankulathur | India | Mathematics | Computational Fluid Dynamics/ Applied Mathematics | Research Excellence Award | indianscientist.in |
| Ms | Swechchha | Gupta | Jawaharlal Nehru University,New delhi, India | India | Computer Science | Cyber Security | Best Researcher Award | indianscientist.in |
| Ms. | Swati | Gangwar | Indian Institute of Technology, Jammu | India | Chemical Engineering | Heat transfer, Fluid flow, Natural circulation | Best Researcher Award | indianscientist.in |
| Dr | Swati | Rastogi | Self | India | Environmental Science | Environmental Microbiology | Women Researcher Award | |
| Dr. | Swarup | Ghosh | SR University | India | Materials Science | Computational Materials Science, First-principles Calculations and Machine Learning | Best Researcher Award | indianscientist.in |
| Mr | SWAPNIL | KUMBHOJKAR | Jhalana Wildlife Research Foundation (JWRF) | India | Environmental Science | Conservation Biology, Human-leopard coexistence | Best Researcher Award | |
| Dr. | Swapnil | Dharaskar | Pandit Deendayal Energy University | India | Chemical Engineering | Advanced Separation Process | Research Excellence Award | indianscientist.in |
| Dr. | Swagata | Paul | Ajeenkya D Y Patil University | India | Engineering | Aerospace Engineering | Women Researcher Award | indianscientist.in |
| Dr | Sveta | Chakrabarti | Indian Institute of Science | India | Immunology and Microbiology | Stem cells, intestinal homeostasis, blood cells, JAK/STAT | Best Researcher Award | |
| Ms | Suvrima | Datta | International Institute of Information Technology Naya Raipur (IIITNR) | India | Computer Science | Computer network, Software Defined Networking, Data Plane, P4, IoT security, Machine Learning | Best Researcher Award | indianscientist.in |
| Mr | Suvojit | Dhara | Indian Institute of Technology Kharagpur | India | Mathematics | Decision Science | Best Research Award | |
| Mr. | Suvendu Kumar | Dash | ArcelorMittal Nippon Steel India Pvt. Ltd. | India | Environmental Science | Environment & Sustainability | Excellence in Research Award | indianscientist.in |
| Assist Prof Dr | Sutapa | Mondal Roy | Sir P T Sarvajanik College of Science | India | Chemistry | Theoretical and Nano Chemistry | Best Researcher Award | |
| Dr. | Susmita | Goswami | IIT Kharagpur | India | Earth and Planetary Sciences | Earth Science | Research Excellence Award | indianscientist.in |
| Dr | Sushopti | Gawade | Vidyalankar Institute of Technology, Mumbai | India | Engineering | AI , ML, DL, UI,UX. | Women Researcher Award | indianscientist.in |
| Mrs. | Sushmita | Bhushan | Netaji Subhas University of Technology | India | Engineering | RF & Microwave | Best Researcher Award | indianscientist.in |