| Prof | Elena | Cartagena | UNT | Argentina | Chemistry | Natural Products | Best Researcher Award | |
| Mr | Christian | Carvajal | Instituto de Automática-UNSJ | Argentina | Engineering | Robotic/Control | Best Researcher Award | |
| Ms | Rute | Castelhano | Manchester Royal Infirmary | United Kingdom | Medicine and Dentistry | Training/Education | Best Researcher Award | bestpaperawards.com |
| Assoc Prof Dr | Carmenza | Castiblanco Rozo | Instituto de Estudios Ambientales de la Universidad Nacional de Colombia | Colombia | Environmental Science | Energy economics | Best Paper Award | |
| Mr | Miguel | Castillo Soto | Universidad de Chile (University of Chile) | Chile | Agricultural and Biological Sciences | Incendios forestales | Best Researcher Award | |
| Assoc Prof Dr | Karine | Cavalcanti Maurício Sena-Evangelista | Federal University of Rio Grande do Norte | Brazil | Health Professions | Nutrition | Best Researcher Award | |
| Dr | Amanda | Cazzaniga | CONICET | Argentina | Other | food science | Most Reader's Article Award | |
| Dr | Karla | Čech Barabaszová | Nanotechnology Centre, CEET, VSB- Technical university of Ostrava | Czech Republic | Materials Science | polymers nanocomposite, sonochemistry, mechanochemistry | Most Reader's Article Award | |
| Prof | Abuzer | Çelekli | Gaziantep University | Turkey | Agricultural and Biological Sciences | Biotechnology | Best Researcher Award | |
| Assoc. Prof. Dr | Laura | Celentano | University of Naples Federico II, Department of Electrical Engineering and Information | Italy | Engineering | Robotics and Automation - Prescribed-time practical robust control for engineering systems | Best Researcher Award | bestpaperawards.com |
| Dr | Zafer | Ceylan | 1 Van Yüzüncü Yıl University, 2 Bilecik Şeyh Edebali University | Turkey | Agricultural and Biological Sciences | Food Science | Most Reader's Article Award | |
| Prof | Meriem | chaanaoui | Euromed University of Fes | Morocco | Energy | Energie solaire thermique à concentration | Best Paper Award | |
| Mrs | zeinab | chaghakaboodi | Razi university | Iran | Agricultural and Biological Sciences | KERMANSHAH | Best Researcher Award | bestpaperawards.com |
| Ms | Hafssa | Chahbane | Sidi Mohamed Ben Abdellah University | Morocco | Social Sciences | Gender and Communication Studies | Best Researcher Award | bestpaperawards.com |
| Dr | Dr. B.K. | Chakrabarti | Geological Survey of India | India | Earth and Planetary Sciences | Geologgy | Best Researcher Award | bestpaperawards.com |
| Ms | Moutoshi | Chakraborty | Griffith University | Australia | Agricultural and Biological Sciences | Biological Sciences | Best Researcher Award | |
| Ms | Tanushree | Chakravarty | Assam University | India | Environmental Science | Freshwater Ecology, Water quality, Biomonitoring , Aquatic Insect Diversity. | Most Reader's Article Award | |
| Assist Prof Dr | Hua-Chen | Chan | I-Shou University | Taiwan | Biochemistry, Genetics and Molecular Biology | Immunology | Best Researcher Award | |
| Dr | Yusuf | Chanchangi | University of Exeter | United Kingdom | Engineering | Renewable energy | Most Reader's Article Award | |
| Mr | Liton | Chandra Voumik | Noakhali Science and Technology University | Bangladesh | Environmental Science | environmental economics; climate change | Best Researcher Award | |