| Dr | Pouya | | Hohai University | China | Engineering | Seismic force | Best Researcher Award | researchscientist.net |
| Dr | Pruethsan | Sutthichaimethee | Phitsanulok University | Thailand | Environmental and Sustainable Materials | climate change | Best Researcher Award | researchscientist.net |
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| Mr | Qianqian | Liang | Nanjing Vocational Institute of Railway Technology | China | Engineering | Architectural Engineering Technology | Best Researcher Award | researchscientist.net |
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| Dr | R. Aiyshwariya | Devi | RMK College of Engineering and Technology | India | Computer Science | Artificial Intelligence and Deep learning | Best Researcher Award | researchscientist.net |
| Mr | Rafał | Bistroń | Uniwersytet Jagielloński | Poland | Physics and Astronomy | Quantum Information | Best Researcher Award | researchscientist.net |
| Mr | RAJENDRAPRASAD | M | SSN COLLEGE OF ENGINEERING | India | Environmental and Sustainable Materials | Adsorption | Best Researcher Award | researchscientist.net |
| Dr | Ramadan | Ahmed | University of Oklahoma | United States | Engineering | Petroleum and Natural Gas Engineering | Best Researcher Award | researchscientist.net |
| Prof. Dr | Rami Ahmad | El-Nabulsi | CESNET | Czech Republic | Physics and Astronomy | Quantum Physics and Chaos | Top Researcher Award | researchscientist.net |
| Prof. Dr | Rami Ahmad | El-Nabulsi | CESNET | Czech Republic | Artificial Neural Networks | Nonlinear Dynamics and Neural Networks | | |
| Mr | Ramin | Ahadi | University of Cologne | Germany | Data Science and Analytics | Operations Research | Best Research Award | researchscientist.net |
| Mr | Ran | Zhao | School of Energy and Environment | China | Chemistry and Materials Science | catalyst | | |
| Prof. Dr | Raul Javier | Chang Tam | Universidad Latina de Costa Rica | Costa Rica | Data Science and Analytics | Pista 20: Ciencia de Datos y Análisis | Best Researcher Award | researchscientist.net |
| Ms | raya | yashooa | University of Al-Hamdaniya | Iraq | Biochemistry, Genetics and Molecular Biology | Molecular biology, Genetics, Neuroscience, Cancer Research | Best Researcher Award | researchscientist.net |
| Ms | raya | yashooa | University of Al-Hamdaniya | Iraq | Biochemistry, Genetics and Molecular Biology | Molecular biology , genetics, neuroscience, cancer research. | | |
| Assist. Prof. Dr | Reem | Aljuaidi | Prince Sattam bin abdalaziz university | Saudi Arabia | Computer Science | Computer vision | Best Researcher Award | researchscientist.net |
| Assoc. Prof. Dr | Reham | Abdel-Kader | German University in Cairo | Egypt | Neuroscience | protection Alzheiemer's disease | Best Researcher Award | researchscientist.net |
| Assist. Prof. Dr | Reihaneh | Sadeghian | Kerman University of Medical Sciences | Iran | Neuroscience | Electrophysiology | Best Researcher Award | researchscientist.net |
| Dr | Reine Gladys | Noucheun | University of Bertoua | Cameroon | Mathematics | Analysis/Homogenization of PDEs | | |