| Dr | Mujeeb Ur | Rehman | York St John University | United Kingdom | Quantum Information Science | Cryptography | Excellence in Research | |
| Dr | Aqeel ur | Rehman | The Islamia University of Bahawalpur | Pakistan | Fluid Mechanics | Nanofluid flow and Heat transfer | Young Scientist Excellence Award | View Profile |
| Assist. Prof. Dr | Alessia | Remigante | Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina | Italy | Particle Physics | Physiology | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Xiaodong | Ren | Wuhan University | China | Plasma Physics | ionosphere | Best Researcher Award | View Profile |
| Dr | Gang | Ren | Lawrence Berkeley National Laboratory | United States | Biophysics | Structural Biology | Best Researcher Award | View Profile |
| Dr | Xu | Ren | Harbin Institute of Technology | China | Light Physics | LiDAR and Machine Vision | Best Researcher Award | View Profile |
| Mr | Shamim | Reza | Advanced energy materials and solar cells research laboratory, BRUR | Bangladesh | Solid-State Physics | Solar cells | Most Cited Paper Award | View Profile |
| Prof | Mehdi | RIAHI | Royal Air School | Morocco | Others | Magnetic materials | Best Researcher Award | |
| Mr | TENE CESKOUTSE | RIBOT FLEURY | UNIVERSITY OF YAOUNDE I | Cameroon | Others | Computer Sciences | Best Researcher Award | View Profile |
| Prof | Maria Clelia | Righi | University of Blogna | Italy | Molecular Physics | surfaces and interfaces | Molecular Physics Achievement Award | View Profile |
| Dr | Sk | Riyajuddin | Indian Institute of Technology (ISM) Dhanbad India | India | Condensed Matter Physics | Nanotechnology and Material Physics | Young Scientist Award | View Profile |
| Assist Prof Dr | Kwangdong | Roh | Ewha Womans University | South Korea | Laser Physics | Optoelectronic materials | Best Researcher Award | |
| Prof | WANDERSON | ROMAO | Federal Institute of Espírito Santo | Brazil | Atomic and Molecular Spectroscopy | Mass Spectrometry | Best Researcher Award | View Profile |
| Dr | Sudeshna | Roy | Friedrich Alexander University Erlangen | Germany | Condensed Matter Physics | Soft matter/ Granular matter | Best Researcher Award | View Profile |
| Dr | Xiaowen | Ruan | City University of Hong Kong | Hong Kong | Optics | Energy conversion and artificial photosynthesis | Best Researcher Award | View Profile |
| Mr | Yong Kyun | RYU (YOU) | Korea Institute of Ocean Science and Technology | South Korea | Others | Bioengineering | Young Scientist Award | |
| Dr | Valery | Ryzhov | Ioffe Institute | Russia | Solid-State Physics | spectroscopy | Excellence in Research | View Profile |
| Dr | Meena | S | Dayanandasagar College of Engineering | India | Others | Chemistry | Women Researcher Award | |
| Dr | Srinivasan | S | Presidency College | India | Nonlinear Optics | Crystal growth | Best Researcher Award | View Profile |
| Prof. Dr | Muruganandam | S | MEENAKSHI COLLEGE OF ENGINEERING | India | Biophysics | Human health | Best Scholar Award | View Profile |