| Assoc Prof Dr | Sudhir Kumar | Chaturvedi | UPES | India | Others | Aerospace Engg | Best Researcher Award | indianscientist.in |
| Prof Dr | sudhir | krishna | NCBS, TIFR | India | Agricultural and Biological Sciences | Cancer biology: biological basis of network pathology and pharmacology | Lifetime Achievement Award | |
| Prof. Dr. | SUDHANSU SEKHAR | MANDAL | Indian Institute of Technology Kharagpur | India | Physics and Astronomy | Condensed Matter Physics | Best Researcher Award | indianscientist.in |
| Mr | Sudhansu | Singh | Atomic Energy Regulatory Board | India | Physics and Astronomy | Reactor physics, mathematical modelling | Best Researcher Award | |
| Dr | Sudhanshu | Maurya | Symbiosis Institute of Technology, Nagpur, Symbiosis International (Deemed University) | India | Computer Science | Internet of Everything, Security | Best Researcher Award | |
| Dr | Sudhanshu | Aggarwal | National Post Graduate College Barhalganj Gorakhpur | India | Mathematics | Integral Transforms | Research Excellence Award | |
| Mr | Sudhakar | Murugesan | Bharath Institute of Higher Education and Research | India | Artificial Intelligence and Data Science Advancements | Machine Learning | Best Researcher Award | indianscientist.in |
| Dr. | SUDHAKAR | RAO | NITTTR CHANDIGARH | India | Engineering | MANUFACTURING PROCESSES | Best Academic Researcher Award | indianscientist.in |
| Dr. | SUDARMOZHI | K | Saveetha University | India | Mathematics | Fluid Dynamics | Best Academic Researcher Award | indianscientist.in |
| Dr. | SUDAR | MOZHI | Saveetha School of Engineering SIMATS | India | Mathematics | Fluid dynamics heat and Mass Transfer | Young Scientist Award | |
| Dr | Suchismita | Satapathy | KIIT | India | Engineering | Mechanical engg | Best Research Award | indianscientist.in |
| Assist Prof Dr | Subrata | Pramanik | School of Health Science & Technology, IIT Guwahati, Assam, India | India | Neuroscience | Developmental neurobiology | Best Researcher Award | |
| Dr | SUBRAMANI | CHINNAMUTHU | SRM Institute of Science and Technology | India | Engineering | POWER SYSTEMS | Best Researcher Award | |
| Mr | SUBINAYA | MOHAPATRA | NATIONAL INSTITUTE OF TECHNOLOGY NAGALAND | India | Engineering | Energy | Best Researcher Award | |
| Mr | Subhrangshu | Das | CSIR-Indian Institute of Chemical Biology | India | Others | Bioinformatics | Best Researcher Award | indianscientist.in |
| Mr. | Subhodeep | Moitra | Techno College Hooghly | India | Computer Science | Artificial Intelligence and Machine Learning | Young Researcher Award | indianscientist.in |
| Dr | Subhi | Rizvi | BBDNITM | India | Chemical Engineering | chemical technology | Best Research Award | |
| Mr | Subhayu | Ghosh | NIT Durgapur | India | Artificial Intelligence and Data Science Advancements | Medical Image Processing | Best Researcher Award | |
| Dr | Subhasish | Dutta | Biosafety Support Unit (BSU), Regional Centre for Biotechnology (RCB), Faridabad | India | Engineering | Bioprocess Engineering and Biochemical Technology (Biotechnology) | Best Researcher Award | indianscientist.in |
| Assist. Prof. Dr. | Subhasis | Sinha | Indian Institute of Technology (BHU) Varanasi | India | Materials Science | Metallurgical Engineering | Best Researcher Award | indianscientist.in |