| Mrs | Rihab | Rasheed | Qatar University | Qatar | Environmental Science | Microalgal biotechnology | Best Researcher Award | |
| Prof | Alaa | Rashad | Building Materials Research and Quality Control | Egypt | Engineering | Civil Engineering | Best Researcher Award | |
| Mr | Antidius | Raphael | University of Antwerp | Belgium | Other | Natural Sciences | Best Researcher Award | |
| Dr | Xiang | Rao | Yangtze University | China | Engineering | Petroleum Engineering/reservoir numerical simulation | Young Scientist Award | |
| Dr | Ndaleni | Rantsatsi | University of Johannesburg | South Africa | Other | Construction health and safety | Excellence in Innovation | |
| Dr | Roya | Ranjbar Mohammadi | 1. Department of English, Bonab Branch, Islamic Azad University, Bonab, Iran | Iran | Arts and Humanities | Applied linguistics, Teachng English to the students of other languages | Best Researcher Award | |
| Mr | Amirhossein | Ranjbar | University of Tehran | Iran | Business, Management and Accounting | Supply Chain Management | Best Researcher Award | |
| Dr | POONAM | RANI | RUDRA INSTITUTE OF TECHNOLOGY, MAWANA KHURD (MEERUT) | India | Neuroscience | Nanobiotechnology | Young Scientist Award | |
| Dr | N Shobha | Rani | Amrita Vishwa Vidyapeetham | India | Computer Science | Computer Vision and Image Processing | Women Researcher Award | |
| Mr | R.Anbalagan | Ranganatha | Rajalakshmi Engineering Collee | India | Engineering | I. C Engine | Best Researcher Award | |
| Prof. Dr | Xiangbin | Ran | First Institute of Oceanography, Ministry of Natural Resources | China | Earth and Planetary Sciences | Marine Science | Best Researcher Award | |
| Mr | Muhammad Javed | Ramzan | istinye University, istanbul | Turkey | Computer Science | Game Design, Virtual Reality | Young Scientist Award | youngscientistawards.com |
| Mr | Draksharapu | Rammohan | Indian Institute of technology Guwahati | India | Chemical Engineering | Sustainable Energy | Best Researcher Award | |
| Dr | Zeinab | Ramezani | University of Miami | United States | Engineering | Semiconductor Devices and Physics, Biosensor | Best Researcher Award | youngscientistawards.com |
| Ms | Arathi | Rameshan | Johann Wolfgang Goethe-Universität Frankfurt am Main | Germany | Environmental Science | Climate Change in the Mountain regions | Young Scientist Award | youngscientistawards.com |
| Ms | Nandini | Ramawat | MLR Institute of Technology | India | Engineering | Aeronautical | Best Researcher Award | |
| Dr | KAVIKUMAR | RAMASAMY | VIT-AP | India | Mathematics | Fuzzy control Theory | Young Scientist Award | youngscientistawards.com |
| Mr | Rakesh kumar | Ramanathan | Aakash institute of technology | India | Chemistry | General chemistry | Best Review Paper Award | youngscientistawards.com |
| Mr | Rounak | Raman | NETAJI SUBHAS UNIVERSITY OF TECHNOLOGY | India | Computer Science | Information Technology | Young Scientist Award | youngscientistawards.com |
| Assist. Prof. Dr | Sakthivel | Ramalingam | Vellore Institute of Technology Chennai | India | Engineering | Systems and Control Theory | Best Researcher Award | youngscientistawards.com |