| Assoc Prof Dr | Rashida | Parvin | Jashore University of Science and Technology | Bangladesh | Best Researcher Award | researchchemistry.org |
| Prof Dr | Rasim | Mogulkoc | Selçuk University | Turkey | Best Researcher Award | researchchemistry.org |
| Assist Prof Dr | Ravi Kumar | Trivedi | Karpagam Academy of Higher Education | India | Computational Chemistry Contribution Award | researchchemistry.org |
| Prof Dr | Renato | Tomaš | University of Split, Faculty of Chemistry and Technology, Department of Physical Chemistry | Croatia | Chemical Thermodynamics Award | researchchemistry.org |
| Dr | Rene | Price | Florida International University | United States | Best Researcher Award | researchchemistry.org |
| Prof Dr | Rengan | Ramesh | Bharathidasan University | India | Best Researcher Award | researchchemistry.org |
| Assoc Prof Dr | Renjie | Wang | , Jiangxi Science and Technology Normal University | China | Best Researcher Award | researchchemistry.org |
| Assoc Prof Dr | Reza | Hekmatshoar | Sabzevar University of Medical Sciences | Iran | Best Researcher Award | researchchemistry.org |
| Prof Dr | Reza | Zarghami | University of Tehran | Iran | Chemical Engineering Innovation Award | researchchemistry.org |
| Ms | Rita Mwendia | Njeru | University of Szeged | Hungary | Women Researcher Award | researchchemistry.org |
| Ms | Rui | Huang | Hainan University | China | Best Researcher Award | researchchemistry.org |
| Dr | Ruijuan | Qu | Nanjing University | China | Best Researcher Award | researchchemistry.org |
| Assoc Prof Dr | Saad | Mohallel | Desert Research Center | Egypt | Best Researcher Award | researchchemistry.org |
| Dr | Sabine | Pellett | University of Wisconsin-Madison | United States | Best Researcher Award | researchchemistry.org |
| Assoc Prof Dr | Saci | Nadjai | University Hassiba Benbouali of Chlef | Algeria | Best Researcher Award | researchchemistry.org |
| Dr | Sagar | K G | Jain Deemed To Be University | India | Best Researcher Award | researchchemistry.org |
| Ms | Saira | Naz | Quaid-I-Azam University | Pakistan | Best Researcher Award | researchchemistry.org |
| Dr | Sandi | Navarro | Fred Hutchinson Cancer Center | United States | Best Researcher Award | researchchemistry.org |
| Prof Dr | Sandile Phinda | Songca | University of Zululand | South Africa | Best Researcher Award | researchchemistry.org |
| Dr | Sanjoy | Chakraborty | New York City College of Technology | United States | Best Researcher Award | researchchemistry.org |