| Daniel | Akyeampong | Medical University of South Carolina | United States | Medicine and Dentistry | Surgery | worldtopscientists.com |
| Dania | Alhyari | Petra University | Jordan | Pharmacology, Toxicology and Pharmaceutical Science | molecular bioligy | worldtopscientists.com |
| Daiane | de Vargas Brondani | Institute of Atmospheric Sciences and Climate | Italy | Other | Meteorology | worldtopscientists.com |
| D.S. | Vijayan | SRM Institute of Science and Technology (Deemed to be University) | India | Engineering | Civil Engineering | worldtopscientists.com |
| Cristina | Andras | UNIVERSITATEA POLITEHNICA TIMISOARA | Romania | Engineering | Telecommunications | worldtopscientists.com |
| Cristiano | Fidani | Istituto Nazionale di Geofisica e Vulcanologia | Italy | Earth and Planetary Sciences | Meteorology | worldtopscientists.com |
| Costica | BEJINARIU | „Gheorghe Asachi” Technical University from Iasi | Romania | Engineering | Materials Science/Materials Engineering/Materials Technology | worldtopscientists.com |
| Cornelia | Kasper | BOKU, Department für Biotechnologie, Institut für Zell- und Gewebekulturtechnologien | Austria | Agricultural and Biological Sciences | Biotechnologie | worldtopscientists.com |
| Conglin | Zhang | Institutes of Science and Development, Chinese Academy of Science | China | Social Sciences | public policy and management | worldtopscientists.com |
| Codruta Olimpiada | Iliescu Halitchi | UMF Gr. T. Popa Iasi, Romania | Romania | Medicine and Dentistry | Education | worldtopscientists.com |
| Claudia Diana | Sabau Popa | University of Oradea | Romania | Economics, Econometrics and Finance | Finance | worldtopscientists.com |
| Claudete | Gindri | Universidad de la Costa | Colombia | Agricultural and Biological Sciences | Meio ambiente | worldtopscientists.com |
| Claude Yasmine | Hamany Djande | University of Johannesburg | South Africa | Agricultural and Biological Sciences | Plant metabolomics | worldtopscientists.com |
| Cinzia | Volonté | CNR-Istituto Analisi dei Sistemi e Informatica | Italy | Neuroscience | Ricerca biomedica traslazionale | worldtopscientists.com |
| Chung-Horng | Lung | Carleton University | Canada | Engineering | Computer Networks, Data Science, Software Engineering | worldtopscientists.com |
| Chunfeng | Du | Zhengzhou University | China | Computer Science | Storage System; System Architecture | worldtopscientists.com |
| Chun | Liu | Shanghai University | China | Engineering | Control theory and engineering | worldtopscientists.com |
| Chuan | Hu | Southeast University | China | Engineering | Environmental Engineering | worldtopscientists.com |
| Christy Echakachi | Manyi-Loh | Central University of Technology | South Africa | Immunology and Microbiology | Applied andEnvironmental Microbiology, Medical and food microbiology | worldtopscientists.com |
| Christos | Roumeliotis | University of Western Macedonia | Greece | Computer Science | Blockchain Technology | worldtopscientists.com |