| 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 |
| Ms | Rita Mwendia | Njeru | University of Szeged | Hungary | Women Researcher Award | View Profile |
| Ms | Rui | Huang | Hainan University | China | Best Researcher Award | View Profile |
| Dr | Ruijuan | Qu | Nanjing University | China | Best Researcher Award | View Profile |
| Assoc Prof Dr | Saad | Mohallel | Desert Research Center | Egypt | Best Researcher Award | View Profile |
| Dr | Sabine | Pellett | University of Wisconsin-Madison | United States | Best Researcher Award | View Profile |
| Assist Prof Dr | Sachiko | Miyamoto | Hamamatsu University School of Medicine | Japan | Research Excellence Award | View Profile |
| Assoc Prof Dr | Saci | Nadjai | University Hassiba Benbouali of Chlef | Algeria | Best Researcher Award | View Profile |