| Prof | Sanaz | Alamdari | Semnan University | Iran | Optical Physics | Nanophotonic | Best Researcher Award | |
| Dr | Sang-Hyun | Chin | Yonsei University | South Korea | Solid-State Physics | Perovskite and Metal Organic Chalcogenide based Optoelectronics | | View Profile |
| Mr | Sangamesh | | Davangere University, Shivagangotri, Davanagere-577002 | India | Fluid Mechanics | stability analysis and stretching/shrinking sheet | Best Scholar Award | View Profile |
| Dr | Sanjay | Kumar | GL Bajaj Institute of Technology &Management,Greater Noida | India | Atomic and Molecular Spectroscopy | Material Science/Physics | Best Researcher Award | View Profile |
| Prof | Sanjay | Krishna | Ohio State University | United States | Solid-State Physics | Semiconductor Infrared Detectors | Best Researcher Award | View Profile |
| Prof | SANJAY KUMAR | PADALIYA | SGRR PG College, Dehradun | India | Mathematical Physics | Fixed Point Theory | Best Researcher Award | View Profile |
| Mr | SANJAY KUMAR | SHARMA | Zenfold sustainable technologies pvt Ltd | India | Atomic and Molecular Spectroscopy | Analytical method development and Qualification and their Computational Studies | Best Researcher Award | View Profile |
| Dr | sanjun | fan | Department of chemistry and biochemistry, OSU | United States | Atomic and Molecular Spectroscopy | electrochemistry | Best Researcher Award | View Profile |
| Dr | Sankit | Kassa | Symbiosis Institute of Technology, Symbiosis International Deemed University, Pune | India | Atomic Physics | Atomic Molecular and Optical Physics | Best Researcher Award | View Profile |
| Dr | Santhosh Kumar | Thatikonda | Woxsen University | India | Particle Physics | Ion Beam Interactions with nanostructures | Best Researcher Award | View Profile |
| Dr | Santi | Santi | Megarezky University | Indonesia | Molecular Physics | Atomic, Molecular and Optical Physics | Excellence in Atomic, Molecular, and Optical Physics Award | |
| Mr | Santosh Mallikarjun | Bhavi | Karnatak University Dharwad | India | Condensed Matter Physics | Green synthesis | Best Scholar Award | View Profile |
| Ms | Sapna | Baluni | Chandigarh University Luckow campus | India | Mathematical Physics | Mathematics, Nonlinear dynamics | Best Researcher Award | View Profile |
| Assist Prof Dr | Sara | Mahshid | McGill University | Canada | Optical Physics | nanomaterials biosensing, diagnostics | Best Researcher Award | View Profile |
| Prof | Sara | Mahshid | McGill University | Canada | Atomic and Molecular Spectroscopy | Biomedical Engineering | Best Researcher Award | View Profile |
| Mrs | Sara | Abbasi | Texas A&M University | United States | Acoustics | MEMS, Surface Acoustic Waves,Acoustofluidics | Best Researcher Award | View Profile |
| Dr | Sarantuya | Lkhagvajav | institute of Physics and Technology | Mongolia | Condensed Matter Physics | Solid state physics | Best Researcher Award | View Profile |
| Dr | Sarath | Raj | TKM College of Engineering | India | Fluid Mechanics | CFD | Best Researcher Award | View Profile |
| Assist Prof Dr | Sarfaraz | Ahmed | Government College University Faisalabad Layyah Campus | Pakistan | Nonlinear Optics | Partial Differential Equations, Solitons Theory and Nonlinear Optics | Young Scientist Award | |
| Prof | Saroj Kumar | Sarangi | VSSUT Burla | India | Plasma Physics | Surface Coating | Best Researcher Award | View Profile |