| Prof | K.W. | Ranatunga | univ of bristol | United Kingdom | | muscle contraction, experiments and analysis | Best Researcher Award | |
| Mr | Victor | Ramos | UTEC | Peru | Modeling | Modeling chemical processes. | Best Researcher Award | |
| Dr | Murugan | Ramasamy | Panimalar Institute of Technology, Chennai | India | | Static and Dynamic Characterization | Best Researcher Award | |
| Mr | M | RAMAR | RAMCO INSTITUTE OF TECHNOLOGY | India | | ADDITIVE MANUFACTURING | Best Researcher Award | |
| Assoc Prof. Dr | Sayed | Ramadan | Ain Shams University - Faculty of Science | Egypt | Metal-Matrix Composites | Nano composites | Best Researcher Award | |
| Assist Prof Dr | DACHURU | RAMA SEKHARA REDDY | KRISHNA UNIVERSITY, MACHILIPATNAM | India | Other | SYNTHESIS AND BIOLOGICAL ACTIVITY OF NATURAL PRODUCTS | Best Researcher Award | |
| Dr | Anup Kumar | Rajak | IIIT NAGPUR | India | Other | Optimization in Supply chain management | Best Researcher Award | |
| Dr | JAYARAMAN | RAJAGOPAL | VINAYAKA MISSION'S KIRUPANANDA VARIYAR ENGINEERING COLLEGE | India | | BIO COMPOSITE | Best Researcher Award | |
| Assoc Prof Dr | Sanjay Kumar | Rai | Indian Institute of Technology, BHU, Varanasi | India | | Cardiovascular modelling of viscous fluid | Best Researcher Award | |
| Dr | RAVI SHANKAR | RAI | Department of Mechanical Engineering, Sandip Institute of Technology and Research Centre, Nashik, Maharashtra, India | India | | Fiber reinforced polymer nanocomposites | Best Researcher Award | |
| Mr | Fazlar | Rahman | Ahsanullah University of Science and Technology | Bangladesh | | Biocomposites | Best Researcher Award | |
| Assoc Prof. Dr | Md Mostafizur | Rahman | Dhaka University of Engineering & Technology, Bangladesh | Bangladesh | Modeling | Materials Science | Best Researcher Award | |
| Prof. Dr. | Mohammed M. | Rahman | King Abdulaziz University | Saudi Arabia | Analysis | Nanomaterials and Sensors | Best Researcher Award | View Profile |
| Prof. | Md. Naimur | Rahman | Patuakhali Science and Technology University | Bangladesh | Other | Microwave Antenna Sensor | Best Researcher Award | View Profile |
| Dr. | Vijay | Raghunathan | King Mongkut's University of Technology North Bangkok | Thailand | Polymer-Matrix composites | Brake Friction Materials and Natural Fiber Composites | Young Scientist Award | |
| Prof. | Mehdi | Rafizadeh | Amirkabir University of Technology | Iran | Polymer-Matrix composites | Polyester/Modeling/Process control | Best Researcher Award | |
| Prof | Roham | Rafiee | University of Tehran | Iran | | Stochastic multi-scale modeling; Nanocomposites | Best Researcher Award | |
| Assoc Prof Dr | Seyed Mahdi | Rafiaei | Isfahan University of Technology (IUT) | Iran | Design of Materials and Components | nanomaterial-advanced material | Design Excellence Award | View Profile |
| Prof. Dr. | Ali | Rafe | Research Institute of Food Science and Tehcnology | Germany | Processing and Manufacturing | Food Science | Excellence in Research | View Profile |
| Assist Prof Dr | khadijeh | Rabiei | Qom University of Technology, Qm, Iran | Iran | Design of Materials and Components | synthesis and design novel materials, green, nanotechnology | Best Researcher Award | |