| Dr. | Sunil Kumar | Prajapati | IIT Madras | India | Properties and Performance | Additive Manufacturing, Tribology | Best Researcher Award | View Profile |
| Mr | SUMIT | SAINI | SLIET Longowal | India | | Recycling, Ecofriendly, Waste Management | Best Researcher Award | |
| Mr | Sumit | Kumar | Indian Institute of Technology BHU | India | | Hemodynamics and rheological models | Young Scientist Award | |
| Mr | Suman | Neupane | University of Utah | United States | Analysis | Resilient Bridge Engineering and Load Distribution while using composite materials | Best Researcher Award | View Profile |
| Dr | SUJIN JOSE | ARUL | New Horizon College of Engineering | India | | Natural fiber composites | Best Researcher Award | |
| Dr | SUJIN JOSE | A | New Horizon College of Engineering | India | | Natural Fiber composites | Best Researcher Award | |
| Mr | Suhel | Khan | Indian Institute of Technology Indore | India | | Shape Memory Alloy, Smart composites, Bio-Robotics | Best Researcher Award | |
| Dr. | Sudipta | Chattopadhyay | Mizoram University (A Central University, Govt of India)) | India | Other | Antenna and applied Electromagnetics | Distinguished Scientist Award | View Profile |
| Mr | Sudhir | Kumar Singh | National Institute of Technology Hamirpur | India | Coatings | ion Surface modification using Nanoparticle deposition for application in cooling of high heat flux generating electronic devices | Best Researcher Award | |
| Prof. | Sudhakar | Nair | Illinois Institute of Technology | United States | Modeling | Material Behavior | Best Researcher Award | View Profile |
| Dr | Sudev | Das | NIT Calicut | India | | Thermal Energy Storage | Excellence in Research | |
| Assoc Prof Dr | Subrata | Panda | National Institute of Technology Rourkela | India | | Material Modelling/Damage Analysis of Composite Structure/Smart Composite Structure | Best Research Award | |
| Prof | Subramania | Angaiah | Pondicherry University | India | | Surface Engineering | Excellence in Research | |
| Mr | Subramani | N | Karpagam College of Engineering | India | | Materials and Metallurgy | Best Researcher Award | |
| Mr | Subodh Kumar | Jha | North Eastern Hill University, Shillong,Meghalaya | India | Design of Materials and Components | Energy saving | Best Researcher Award | View Profile |
| Dr. | Subhrangsu | Sarkar | University of Fribourg | Switzerland | Properties and Performance | Condensed matter Physics | Best Research Article Award | View Profile |
| Mr | SUBBARAO | CHAMARTHI | DR B R AMBEDKAR NATIONAL INSTITUTE OF TECHNOLOGY JALANDHAR | India | | HEAT TRANSFER ENHANCEMENT | Best Researcher Award | |
| Mr | SUBAN KUMAR | CHOWDHURY | Dept. of International Relations, University of Rajshahi | Bangladesh | | International Relations | Best Researcher Award | |
| Dr. | Stéphane | GILLE | French National Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS) | France | Properties and Performance | physics/wheels and floor contact performance | Best Researcher Award | View Profile |
| Dr | Stefanus | Harjo | J-PARC Center, Japan Atomic Energy Agency | Japan | | deformation behavior | Best Researcher Award | |