| Dr | P SWAMY NAGA | RATNA GIRI | National Institute of Technology Warangal | India | Engineering | Civil Engineering-Structures | Best Researcher Award | |
| Ms | Divya | Rattan | Postgraduate Institute of Medical Education and Research, Chandigarh | India | Immunology and Microbiology | Medical Parasitology | Young Scientist Award | |
| Dr | Manish | Raturi | Swami Rama Himalayan University | India | Medicine and Dentistry | Transfusion Medicine | Best Researcher Award | |
| Mr | Subodh | Raut | Vellore Institute of Technology | India | Chemistry | Photocatalysis For Biomass Valorization and Organic Transformation | Young Scientist Award | |
| Dr | Ashish | Ravalia | Department of Nanoscience and advanced Materials | India | Physics and Astronomy | Material Science | Best Researcher Award | |
| Dr | Reyhaneh | Ravanbakhsh | Artemia & Aquaculture Research Institute, Urmia university Country | Iran | Biochemistry, Genetics and Molecular Biology | ecological changes, gene expression profile | Best Researcher Award | |
| Assist Prof Dr | Mohammad | Ravandi | K.N. Toosi University of Technology, Tehran, Iran | Iran | Engineering | Mechanical engineering | Best Researcher Award | |
| Mr | Jayachandra | Ravi | Nirma University | India | Earth and Planetary Sciences | Precision Agriculture | Young Scientist Award | |
| Mr | Varun | Ravi | UT Southwestern Medical Center | United States | Medicine and Dentistry | Orthopedic Surgery | Best Researcher Award | View Profile |
| Dr | kishan Singh | Rawat | University | India | Environmental Science | remote sensing | Best Researcher Award | |
| Dr | Pradeep Kumar | Rawat | Uttarakhand Open University Study Centre, Government PG College Ramnagar, Nainital Uttarakhand | India | Earth and Planetary Sciences | Geography and Geoinformatics | Best Researcher Award | |
| Ms | Kanupriya | Rawat | Kazimierz Wielki University | Poland | Psychology | Sports and exercise psychology / Health Psychology | Research Excellence Award | View Profile |
| Dr. | Pushkar Singh | Rawat | University of Lucknow, Lucknow-226007, Uttar Pradesh, India | India | Pharmacology, Toxicology and Pharmaceutical Science | Biochemical Toxicology | Young Researcher Award | View Profile |
| Prof | Deepak | Rawtani | National Forensic Sciences University | India | Materials Science | Nanobiotechnology | Best Researcher Award | |
| Prof | Partha Pratim | Ray | Jadavpur University | India | Energy | Energy harvesting materials and devices | Best Researcher Award | |
| Dr | Shatrupa | Ray | Agricultural Research Organization, Volcani Centre, Israel | Israel | Agricultural and Biological Sciences | Plant-microbe interactions | Best Researcher Award | |
| Mrs | Merry | Ray | Central University of Rajasthan | India | Arts and Humanities | Education | Best Researcher Award | View Profile |
| Assoc Prof Dr | Trishikhi | Raychoudhury | IIT Jodhpur | India | Engineering | Environmental Engineering | Women Researcher Award | |
| Dr | Mohammad Moeen Hasan | Raza | Jamia Millia Islamia | India | Materials Science | Carbon nanotubes, graphene, field emission, gas sensing, energy storage | Best Researcher Award | |
| Mr | Mohsin | Raza | UAE University | United Arab Emirates | Chemical Engineering | Renewable Engineering | Best Researcher Award | |