| Dr | Sourodip | Mukharjee | Kasturba Medical College, Manipal | India | Medicine and Dentistry | Surgery | Best Researcher Award | indianscientist.in |
| Assist Prof Dr | Soutik | Betal | Indian Institute of Technology Delhi | India | Engineering | Nanorobotics and Medical Devices | Best Researcher Award | |
| Assist Prof Dr | Souvik | Das | NIT Rourkela | India | Engineering | Artificial intelligence | Excellence in Research | indianscientist.in |
| Assist. Prof. Dr. | Sowmya | A | KPR Institute of Engineering and Technology | India | Environmental Science | Water Treatment Technologies, Material Chemistry especially Polymers and Composites; Nanoparticles; Photocatalysts; Membrane; Sensors | Best Researcher Award | |
| Dr | Sowmya | Reddy | clove | India | Medicine and Dentistry | micro rna | Research Innovation Award | indianscientist.in |
| Assist Prof Dr | Sowthily | Chandrasekharan | Rohini College of Engineering and Technology | India | Engineering | Electrical and Electronics Engineering | Women Researcher Award | indianscientist.in |
| Dr. | Spoorthi | | Robust Materials Technologies Pvt Ltd | India | Environmental Science | Environmental Pollution & Wastewater Treatment | Sustainable Innovation Champion Award | indianscientist.in |
| Prof. | Sreedevi | Upadhyayula | INDIAN INSTITUTE OF TECHNOLOGY DELHI | India | Chemical Engineering | Heterogeneous Catalysis & Reaction Engineering | Best Researcher Award | |
| Dr | SREEJA | MOLE S.S | ChristuJyothi Institute of Technology and Science | India | Engineering | Electronics | Women Researcher Award | |
| Mr. | Sreekanth Yadav | Golla | Indian Institute of Technology Guwahati | India | Engineering | Environmental Engineering | Young Scientist Award | indianscientist.in |
| Ms | SREELAKSHMI | KRISHNA | NATIONAL FORENSIC SCIENCES UNIVERSITY | India | Physics and Astronomy | Forensic Physics | Best Researcher Award | indianscientist.in |
| Prof. Dr. | Sreenivasappa | Veeranna | Presidency University Bangalore | India | Chemistry | Sensor materials | Best Researcher Award | indianscientist.in |
| Dr | SREEVANI | RENTALA | Dharwad Institute of Mental Health and Neurosciences, Dharwad | India | Nursing and Health Professions | Psychiatric Nursing | Women Researcher Award | |
| Ms. | Sri Vasavi | Chandu | SRM University AP | India | Computer Science | Artificial Intelligence, Machine Learning and Deep Learning | Best Researcher Award | indianscientist.in |
| Dr. | srihari | Pabbaraja | CSIR-Indian Institute of Chemical Technology | India | Chemistry | Organic Chemistry | Research Excellence Award | indianscientist.in |
| Dr. | Srijan | Bhattacharya | RCC Institute of Information Technology | India | Engineering | Instrumentation/Robotics/Mechatronics | Best Researcher Award | indianscientist.in |
| Mr | Srikanth | Kadali | IIT Bhubaneswar | India | Earth and Planetary Sciences | Urban Remote Sensing | Excellence in Research | |
| Mr | Srikhar | Kondisetty | JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY ANANTAPUR | India | Engineering | Product Design in Mechanical Engineering | Research and Development Pioneer Award | indianscientist.in |
| Dr | Srilatha | Rao | Nitte Meenakshi Institute of Technology | India | Chemistry | Corrosion Inhibition of metals | Women Researcher Award | |
| Dr | Srilatha | Rao | Nitte Meenakshi Institute of Technology | India | Chemistry | Adsorption studies | Women Researcher Award | |