| Dr | PAVAN | GUPTA | CSIR-Central Institute of Mining and Fuel Research | India | Catalysis | Heterogeneous catalysis, syngas to value added products | Best Researcher Award | chemistryscientists.org |
| Mr. | Partha P | Mukhopadhyay | Sungenta Bioscience Pvt Ltd | India | Organic Chemistry | Synthesis Methodologies | Research Excellence Award | chemistryscientists.org |
| Assoc. Prof. Dr | Parissa | Tabrizian | Mount Sinai Medical Center NY | United States | Others | Immunotherapy | Best Researcher Award | chemistryscientists.org |
| Assoc. Prof. Dr | Parham | Taslimi | Bartin University | Turkey | Biochemistry, Genetics and Molecular Biology | Biochemistry and Biotechnology | Biochemistry Award | chemistryscientists.org |
| Assoc. Prof. Dr | Paresh | Patel | Uka Tarsadia University | India | Organic Chemistry | Sensor | Best Researcher Award | chemistryscientists.org |
| Dr. | Pandurangan | Vijayalakshmi | Department of Chemistry, Tamilnadu Open University, Chennai, Tamilnadu, India. | India | Inorganic Chemistry | Analytical Chemistry | Women Researcher Award | chemistryscientists.org |
| Prof. Dr | Pal | Perjesi | University of Pécs | Hungary | Bioinorganic Chemistry | Glutathione transformations. Chemistry, Biochemistry. | | |
| Dr | OUARDI | AFAF | National Center for Energy Sciences and Nuclear Techniques, Rabat, Morocco | Morocco | Others | Neutron imaging | Best Researcher Award | chemistryscientists.org |
| Dr. | Orlando | Auciello | Original Biomedical Implants (OBI) | United States | Materials Chemistry | Innovative Ultrananocrystalline Diamond (UNCD) and Nitrogen-Doped (N-UNCD) coatingsCoatings | Innovative Research Award | chemistryscientists.org |
| Mr. | Omar | Allahham | Stanford University | United States | Others | Mechanical Engineering and Energy | Best Researcher Award | chemistryscientists.org |
| Dr | Olufemi | Osinuga | Federal University of Agriculture, Abeokuta | Nigeria | Geochemistry | Soil mineralogy | Best Researcher Award | chemistryscientists.org |
| Prof. Dr. | Oliver | Schmitz | University of Duisburg-Essen | Germany | Analytical Chemistry | Environment Analysis | Research Excellence Award | chemistryscientists.org |
| Assoc. Prof. Dr | Olcay | Gençyılmaz | Çankırı Karatekin University | Turkey | Materials Chemistry | Material Science | Best Researcher Award | chemistryscientists.org |
| Dr | Olayomi | Falowo | Landmark University, Omu-Aran | Nigeria | Catalysis | Heterogeneous catalyst, biofuel | Green Chemistry Award | chemistryscientists.org |
| Prof | Ola | Saleh | National Research Centre | Egypt | Medicine and Health Sciences | Pharmaceutical Analytical Chemistry | Analytical Chemistry Award | chemistryscientists.org |
| Assist. Prof. Dr | Ohyla | El gammal | Menofia university | Egypt | Inorganic Chemistry | Inorganic chemistry | Inorganic Chemistry Award | chemistryscientists.org |
| Ms | NTUMBA | LOBO | NAGOYA INSTITUTE OF TECHNOLOGY | Japan | Physical Chemistry | Energy Conversion | Best Researcher Award | chemistryscientists.org |
| Ms | Nontobeko | Simelane | University of KwaZulu Natal | South Africa | Materials Chemistry | Sustainable materials | Best Researcher Award | chemistryscientists.org |
| Assist. Prof. Dr | Nitin | Srivastava | Amity University Uttar Pradesh Lucknow Campus | India | Medicinal Chemistry | Novel synthesis of Anticancer and antimicrobial drug molecules | Best Researcher Award | chemistryscientists.org |
| Assist. Prof. Dr. | Nithyadevi | Duraisamy | Long Island University | United States | Computational Modeling | Drug discovery, Tissue Engineering and Regenerative Medicine | | chemistryscientists.org |