| Mr | Chaohui | Ruan | huaibei Normal University | China | Chemistry and Materials Science | Solar energy conversion，Photocatalysis，Built-in electric field，Heterojunction | Best Researcher Award |
| Mr | Chawezi | Miti | University of Nottingham | United Kingdom | Agricultural and Biological Sciences | Soil science | Best Researcher Award |
| Assist Prof Dr | Chengbin | Liu | Shanghai Academy of Agricultural Sciences | China | Chemistry | Analytical chemistry | Best Researcher Award |
| Prof | Chhagan Lal | Gehlot | Department of Chemistry, Harcourt Butler Technical University, Kanpur, India | India | Chemistry | Photochemistry, Environmental Chemistry, Energy Conversion and Storage | Best Researcher Award |
| Assist Prof Dr | Chi Ho | Wong | The Hong Kong University of Science and Technology | Hong Kong | Physics and Astronomy | Iron-based superconductors | Best Researcher Award |
| Dr | Chiara | Suardi | AOU Careggi | Italy | Biology and Life Sciences | Ortopedia, Chirurgia della mano | Best Researcher Award |
| Dr | Chirag N. | Patel | Technolgoy Innovation Institute | United Arab Emirates | Biochemistry, Genetics and Molecular Biology | Bioinformatics | Best Researcher Award |
| Dr | Chitra | S | Saveetha Institute of Medical and Technical Sciences (SIMATS) | India | Chemistry and Materials Science | Biomaterials Science | Young Scientist Award |
| Assoc Prof Dr | Chularat | Sakdaronnarong | Mahidol University | Thailand | Chemical Engineering | Biobased nanomaterials/Carbon nanomaterials/Carbon Dots | Best Researcher Award |
| Assist Prof Dr | Cigdem | Er Caliskan | Kırsehir Ahi Evran University | Turkey | Chemistry | Analytical chemistry | Best Researcher Award |
| Dr | Cristina | Azcona-Sanjulian | Clinica Universidad de Navarra | Spain | Nursing and Health Professions | Endocrinologia Pediatrica | Best Researcher Award |
| Dr | D V | Gowda | Cauvery College of Pharmacy | India | Pharmacology, Toxicology and Pharmaceutical Science | Pharmaceutics | Best Researcher Award |
| Dr | Dali | Francis | uae uniuversity | United Arab Emirates | Agricultural and Biological Sciences | agriculture nanotechnology | Women Researcher Award |
| Assoc Prof Dr | DAN | FENG | Hainan University | China | Environmental Science | Environmental behavior and management of emerging contaminants | Young Scientist Award |
| Dr | Dan Bahadur | Pal | Department of Chemical Engineering, Harcourt Butler Technical University, Nawabganj Kanpur-208002, Uttar Pradesh India | India | Chemical Engineering | Biomass convesion and Valorization | Best Researcher Award |
| Mr | Daniel | Reyes García | Universidad de Las Palmas de Gran Canaria | Spain | Computer Science | Brain Tumor | Best Researcher Award |
| Prof | Dao Wen | Wang | Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology | China | Medicine and Dentistry | Cardiology | Best Researcher Award |
| Dr | DEBASHIS | DUTTA | Mirmadan Mohanlal Govt. Polytechnic, Plassey, West Bengal | India | Biochemistry, Genetics and Molecular Biology | FOOD BIOTECHNOLOGY | Best Researcher Award |
| Dr | DEEPA | KRISHNAN | Kampala International School | Uganda | Engineering | Water Resources Engineering | Women Researcher Award |
| Prof Dr | Demosthenes | Panagiotakos | HAROKOPIO University of Athens | Greece | Health Professions | Nutrition Epidemiology | Best Scholar Award |