| Prof | Monia | Renzi | University of Trieste | Italy | Environmental Science | Ecotoxicology | Most Liked Article Award | |
| Prof | David | RENAULT | University of Rennes 1, UMR CNRS 6553 EcoBio | France | Environmental Science | Ecology | Most Reader's Article Award | |
| Dr | Yitian | Ren | The University of Manchester | United Kingdom | Social Sciences | Sustainable, Healthy and Smart Cities, Urban Studies, Sustainability Science | Best Researcher Award | bestpaperawards.com |
| Assoc. Prof. Dr | Edna Maria Vissoci | Reiche | Universidade Estadual de Londrina; Pontifícia Universidade Católica do Paraná, Campus Londrina, Escola de Medicina | Brazil | Immunology and Microbiology | Imunologia Clínica/Imunopatologia/Biomarcadores genéticos e moleculares r | Best Researcher Award | bestpaperawards.com |
| Dr | Shafiqur | Rehman | King Fahd University of Petroleum and Minerals | Saudi Arabia | Engineering | Renewable Energy | Best Researcher Award | bestpaperawards.com |
| Mr | ATIF | REHMAN | NUST | Pakistan | Engineering | Control system | Best Researcher Award | bestpaperawards.com |
| Dr | Mohamed | Refaey | University of Sadat City | Egypt | Pharmacology, Toxicology and Pharmaceutical Science | Chemistry of natural products | Best Paper Award | |
| Dr | K V RAMANA | REDDY | MALLA REDDY COLLEGE OF ENGINEERING AND TECHNOLOGY | India | Engineering | ELECTRICAL AND ELECTRONICS ENGINEERING | Most Cited Article Award | bestpaperawards.com |
| Dr | T. Sreenivasulu | Reddy | Viswam Engineering College | India | Physics and Astronomy | Condensed Matter Physics | Academic Excellence Paper Award | bestpaperawards.com |
| Dr | Ali | Razban | INDIANA UNIVERSITY IUPUI | United States | Energy | academic | Best Researcher Award | bestpaperawards.com |
| Dr | Salim | Raza | University of Engineering and Technology Peshawar | Pakistan | Engineering | Nanofluids application for enhanced oil recovery | Best Researcher Award | |
| Assoc. Prof. Dr | Chinnarajan | Ravindran | CSIR-National Institute of Oceanography | India | Immunology and Microbiology | microbiology | Best Researcher Award | bestpaperawards.com |
| Mr | Vinod Kumar | Ratod | University College of Engineering Osmania University | India | Engineering | Civil engineering | Best Researcher Award | |
| Dr | Mukesh | Ratnaparkhi | Marathwada Mitra Mandals College of Pharmacy Pune | India | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutical Sciences | Best Researcher Award | bestpaperawards.com |
| Dr | Rauoof Ahmad | Rather | SKUAST K | India | Environmental Science | Environmental Science, Environmental Pollution,Environmental Microbiology, Environmental Biodiversity | Most Cited Article Award | |
| Assist Prof Dr | Diptirani | Rath | Siksha 'O' Anusandhan (Deemed to be University) | India | Pharmacology, Toxicology and Pharmaceutical Science | Pharmacology | Best Researcher Award | |
| Prof Dr | Mohammad | Rasul | Central Queensland University | Australia | Energy | Clean energy | Best Researcher Award | |
| Prof | Homa | Rasoolijazi | Iran University of Medical Sciences | Iran | Medicine and Dentistry | Alzheimer’s disease, neurodegenerative disease, early diagnosis | Fast Cited Article Award | bestpaperawards.com |
| Dr | Gilan | Raslan | The British University in Dubai | United Arab Emirates | Other | Science Education (Chemistry) | Best Researcher Award | bestpaperawards.com |
| Assoc. Prof. Dr | Alireza | Rashki | Ferdowsi University of Mashhad | Iran | Earth and Planetary Sciences | Atmospheric Aerosol/dust, wind erosion, Aeolian Research | Best Researcher Award | bestpaperawards.com |