| Prof | Ramadan | Mekheimer | Minia University | Egypt | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Rashid | Jan | UNITEN | Malaysia | Best Researcher Award | View Profile |
| Mrs | Razieh | Kiani | Environmental Protection Organization | Iran | Chemical Diversity Award | View Profile |
| Dr | Remy Kindanloun | BATIONO | Centre National de la Recherche Scientifique et Technologique (CNRST) | Burkina Faso | Best Researcher Award | View Profile |
| Mr | Reza | Ahmadi | Universitat Politècnica de Catalunya | Spain | Material Chemistry Award | View Profile |
| Prof | Reza | Farhoosh | Ferdowsi University of Mashhad | Iran | Outstanding Scientist Award | View Profile |
| Mr | Robert | Hendricks | Genentech | United States | Best Researcher Award | View Profile |
| Prof. Dr | Rodouan | Touti | Faculty of sciences Dhar El Mahraz, University Sidi Mohamed Ben Abdellah | Morocco | Research Excellence Award | View Profile |
| Assist. Prof. Dr | Rofiqul | Umam | University of Tsukuba | Japan | Research Excellence Award | View Profile |
| Assist. Prof. Dr | Rohit | Vekariya | The CVM University | India | Outstanding Scientist Award | View Profile |
| Prof | Rosaria | Saletti | Dipartimento di Scienze Chimiche, Università di Catania | Italy | Best Researcher Award | View Profile |
| Mr | Rotan Kumar | Saha | DUET | Bangladesh | Best Researcher Award | View Profile |
| Dr | Ruby Raj | Michael | Yeungnam University, 38541 Gyeongsan-Si, Republic of Korea | India | Best Researcher Award | View Profile |
| Dr | Ruijuan | Qu | Nanjing University | China | | View Profile |
| Dr | Rumana | Ahmad | Era's Lucknow Medical College, Era University, Lucknow | India | Biochemistry Award | View Profile |
| Dr | Ruoxuan | Sun | Takeda Pharmaceutical | United States | Best Researcher Award | View Profile |
| Mrs | Ruwani | Suraweera | Queensland University of Technology | Australia | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | S K | Tyagi | Indian Institute of Technology Delhi | India | Best Researcher Award | View Profile |
| Mr | Sankar | S Menon | University of Calicut | India | Young Scientist Award | View Profile |
| Mr | Sadekur Rahman | Sany | Shahjalal University of Science and Technology | Bangladesh | Best Researcher Award | View Profile |