| Laura-Mariana | Cismaș | West University of Timisoara | Romania | Energy | Energy Economics | worldtopscientists.com |
| Robert | Clarke | University of Oxford | United Kingdom | Medicine and Dentistry | Epidemiology and Population Health | worldtopscientists.com |
| Albrecht | Classen | University of Arizona | United States | Arts and Humanities | German Studies | worldtopscientists.com |
| VIVIANE | CODOGNOTO | Department of Veterinary Surgery and Animal Reproduction, School of Veterinary Medicine and Animal Science, Universidade Estadual Paulista, UNESP, Botucatu, SãoPaulo, Brazil | Brazil | Veterinary Science and Veterinary Medicine | Animal biotechnology | |
| Thomas | Colacot | MilliporeSigma (merck KGaA, Darmstadt, Germany) | United States | Chemistry | Catalysis - Organic & Organometallic Synthesis | worldtopscientists.com |
| Dimuthu Punsara | Colambage | University of Moratuwa | Sri Lanka | Energy | Energy Economics | worldtopscientists.com |
| Selcuk | Comlekci | FutureFit Co. | Turkey | Engineering | Bioengineering | worldtopscientists.com |
| Raquel | Conceicao | Institute of Biomedical Engineering and Biophysics, Faculty of Sciences, University of Lisbon (Instituto de Biofísica e Engenharia Biomédica, Faculdade de Ciências, Universidade de Lisboa) | Portugal | Engineering | Biomedical Engineering | worldtopscientists.com |
| Leonor | Cónego | Faculty of Enginerring of University of Porto (FEUP) | Portugal | Other | Digital Media | worldtopscientists.com |
| Luigi | Cordaro | Consorzio RFX | Italy | Engineering | plasma | worldtopscientists.com |
| Gianpaolo | Coro | National Research Council of Italy - CNR | Italy | Computer Science | Artificial Intelligence | worldtopscientists.com |
| Eduardo | Coronel | Facultad Politécnica | Paraguay | Computer Science | Machine Learning, data mining | worldtopscientists.com |
| Manuel | Correia | UNICAMP | Brazil | Energy | Reservoir Geoengineering | worldtopscientists.com |
| ARTURO | CORTES-TELLES | HOSPITAL REGIONAL DE ALTA ESPECIALIDAD DE LA PENINSULA DE YUCATAN - IMSS Bienestar | Mexico | Medicine and Dentistry | RESPIRATORY MEDICINE | worldtopscientists.com |
| Elif | Coşkun Sungur | Ankara Bilkent City Hospital | Turkey | Medicine and Dentistry | Cardiovascular Surgery | worldtopscientists.com |
| James Lee | Crainey | ILMD | Brazil | Medicine and Dentistry | hepatitis transmission | worldtopscientists.com |
| Javier | Crespo | IDIVAL | Spain | Medicine and Dentistry | Hepatology and Gastroenterology | worldtopscientists.com |
| Jack | Crumbly | Tuskegee University | United States | Business, Management and Accounting | Supply Chain Management | worldtopscientists.com |
| JIA | CUI | South China University of Technology | China | Arts and Humanities | Intelligent Design | worldtopscientists.com |
| Balasubramanian | D | Arunachal University of Studies | India | Environmental Science | Soil Science & Biogeochemistry/Forestry, Agroecology & Sustainable Agriculture/Soil Health & Sustainable Land Use Practices | worldtopscientists.com |