| Dr | RAJBALA | NAIN | BENNETT UNIVERSITY | India | Green Chemistry Advancement Award | View Profile |
| Dr | Rajendra | Rohokale | University of Florida | United States | Best Researcher Award | View Profile |
| Assist Prof Dr | Rajesh | Kumar | Government Degree College Chaubattakhal Pauri Garhwal Uttarakhand India | India | Nanochemistry Research Award | View Profile |
| Dr | raksha | sunhare | Vidya Pvt ltd | India | Women Researcher Award | View Profile |
| Dr | Ram Ji | Tripathi | Rajkiya Engineering College, Banda, U.P | India | Research Excellence Award | View Profile |
| Dr | Rambabu | Palabindela | Guru Nanak Institutions Technical Campus | India | Best Researcher Award | View Profile |
| Dr | Ramesh | Katla | University of Virginia | United States | Best Researcher Award | View Profile |
| Assoc Prof Dr | Ramin | Hosseini | Imam Khomeini International University | Iran | Best Researcher Award | View Profile |
| Prof | Rana | McKay | University of California San Diego | United States | Best Researcher Award | View Profile |
| Dr | Randa | Ghonim | Advanced Technology and New Materials Research Institute (ATNMRI), City of Scientific Research and Technological Applications (SRTA-City). | Egypt | Best Researcher Award | View Profile |
| Assoc Prof Dr | Raouf Ahmed Mohamed | Hassan | Imam Mohammad Ibn Saud Islamic University | Saudi Arabia | Research Excellence Award | View Profile |
| Assoc Prof Dr | Rashida | Parvin | Jashore University of Science and Technology | Bangladesh | Best Researcher Award | View Profile |
| Prof Dr | Rasim | Mogulkoc | Selçuk University | Turkey | Best Researcher Award | View Profile |
| Assist Prof Dr | Ravi Kumar | Trivedi | Karpagam Academy of Higher Education | India | Computational Chemistry Contribution Award | View Profile |
| Prof Dr | Renato | Tomaš | University of Split, Faculty of Chemistry and Technology, Department of Physical Chemistry | Croatia | Chemical Thermodynamics Award | View Profile |
| Dr | Rene | Price | Florida International University | United States | Best Researcher Award | View Profile |
| Prof Dr | Rengan | Ramesh | Bharathidasan University | India | Best Researcher Award | View Profile |
| Assoc Prof Dr | Renjie | Wang | , Jiangxi Science and Technology Normal University | China | Best Researcher Award | View Profile |
| Assoc Prof Dr | Reza | Hekmatshoar | Sabzevar University of Medical Sciences | Iran | Best Researcher Award | View Profile |
| Prof Dr | Reza | Zarghami | University of Tehran | Iran | Chemical Engineering Innovation Award | View Profile |