| Mrs | PRIYADHARSHINI RAMU | R | THIAGARAJAR COLLEGE OF ENGINEERING | India | Others | Power System Engineering | Best Researcher Award | |
| Dr | Geetha | R | Saveetha School of Engineering Chennai | India | Computer aided machine design | Reversible Data Hiding | Best Researcher Award | |
| Ms | LIJA | R L | KCG COLLEGE OF TECHNOLOGY | India | Materials selection and structural design | sustainable materials | Women Researcher Award | |
| Mr | Muzamil | Rafiqui | Jal Shakti Department JK Government | India | Fluid mechanics | Civil Engineering | Best Researcher Award | |
| Prof | Prasanth | Raghavan | Cochin University of Science and Technology (CUSAT) | India | Others | Energy | Best Researcher Award | |
| Prof Dr | Farzad | Rahimian | Teesside University | United Kingdom | Computer technology for design and simulation | Computer Aided Design in Mechanical Engineering | Best Researcher Award | |
| Assist Prof Dr | Omid | Raiesi | Ilam University of Medical Sciences | Iran | Others | Medical Mycology | Best Researcher Award | |
| Dr | Sarath | Raj | TKM College of Engineering | India | Computer technology for design and simulation | OpenFOAM analysis | Best Researcher Award | View Profile |
| Mr | SureshBabu | Rajasekaran | The University of Chicago | United States | Robotics | Computer Aided Design In Mechanical Engineering | Excellence in Research | |
| Mr | Sayan | Rakshit | Indian Institute of Technology Bombay | India | Others | Computer Vision | Best Researcher Award | |
| Ms | fatma | ramadan | nahda university | Egypt | Materials selection and structural design | civil engineering, concrete structures | Excellence in Research | |
| Dr | Erick | Ramírez-Cedillo | Tecnológico de Monterrey | Mexico | Design of mechanical and electromechanical devices | Diseño de Dispositivos Médicos | Best Researcher Award | View Profile |
| Dr | Thiyagarajan | Ranganathan | Agricultural Engineering College & Research institute | India | Computer aided machine design | Farm Machinery Design | Best Researcher Award | View Profile |
| Ms | Eliza | Ranjit | Griffith university | Australia | Others | Biomaterials engineering | Women Researcher Award | |
| Dr | Soroush | Rastegarpour | ABB Corporate Research Center | Sweden | Intelligent control systems | Process control and optimization | Best Researcher Award | |
| Mr | Soumyaranjan | Ratha | Akita University | Japan | Others | Material Science | Young Scientist Award | |
| Mr | Soumyaranjan | Ratha | Akita University | Japan | Others | Material Science | Best Scholar Award | |
| Assoc Prof Dr | Jafar | Razmara | University of Tabriz | Iran | Intelligent control systems | Thermal prediction for energy management | Best Researcher Award | |
| Prof Dr | Carlos | Regalado | Universidad Autónoma de Querétaro | Mexico | Others | Desarrollo de materiales de empaque comestibles y consevación de alimentos | Lifetime Achievement Award | |
| Assist Prof Dr | Muhammad Muqeet | Rehman | Jeju National University | South Korea | Materials selection and structural design | Applications of 2D materials, polymers, biomaterials and composites in electronic devices | Best Researcher Award | |