| Dr | Cilísia | Ornelas | FEUP - Department of Civil Engineering, Porto | Portugal | Arts and Humanities | Cultural and Urban Heritage/ Building Constructions/Civil Engineering | Best Researcher Award | |
| Assoc. Prof. Dr | Chunying | Li | Southern University of Science and Technology | China | Engineering | Ocean Engineering | Best Researcher Award | View Profile |
| Mr | Chunsong | Jiang | College of Civil and Architecture Engineering/Guilin University of Technology | China | Engineering | Engineering mechanics related teaching and research, mechanical properties of building structures, machine learning and its applications | Best Researcher Award | |
| Dr | Chuang | Qian | Wuhan University of Technology | China | Engineering | High-precision navigation and positioning | Best Researcher Award | View Profile |
| Ms | CHRYSOULA | TSIRMPA | University of Patras | Greece | Social Sciences | Preschool Education | Best Researcher Award | View Profile |
| Dr | Christopher | Jervis | University of Edinburgh | United Kingdom | Medicine and Dentistry | Concussion Education | Best Researcher Award | |
| Dr | Christopher | Boafo | Leipzig University | Germany | Business, Management and Accounting | Knowledge, Innovation, and Technology | Best Researcher Award | View Profile |
| Dr | Christina Mwivei | Shitima | Mzumbe University | Tanzania | Other | Governance of natural resources | Best Researcher Award | |
| Mr | Christian | Garcia | Tallaght University Hospital | Ireland | Health Professions | Occupational Therapy/ Stroke Service | Best Researcher Award | |
| Mr | Christian | Carvajal | UNiversidad Na ional de San Juan | Argentina | Engineering | Control Systems and Robotic | Best Researcher Award | |
| Dr | Christian | Dzuvor | President and Fellows of Harvard College, Harvard T.H. Chan School of Public Health | United States | Immunology and Microbiology | Nanoparticle Vaccine and Biomaterial-based antimicrobial development | Young Scientist Award | |
| Dr | Christian | Chapa | Universidad Autónoma de Ciudad Juárez | Mexico | Biochemistry, Genetics and Molecular Biology | biomedical sciences/ nanomedicine | Best Researcher Award | View Profile |
| Mr | Christian | Missura | Inselspital Bern | Switzerland | Medicine and Dentistry | Handsurgery | Research Excellence Award | View Profile |
| Ms | Christelle Ivane | AZAMBOU | Africa Centre of Excellence in Future Energies and Electrochemical Systems | Nigeria | Chemistry | Electrochemical Technology | Young Scientist Award | |
| Dr | Christ Mayick | MPOY EMY MONKESSA | CHU de Brazzaville | Congo, Republic of the | Health Professions | Anesthésie- réanimation et Urgences | Best Researcher Award | |
| Dr | Chong | Chen | Central University of Finance and Economics | China | Economics, Econometrics and Finance | Corporate Finance | Best Researcher Award | |
| Assoc. Prof. Dr | Chong | Qiu | China Academy of Chinese Medical Sciences | China | Pharmacology, Toxicology and Pharmaceutical Science | Nanomedicine | Young Scientist Award | View Profile |
| Prof. Dr | Chong | Wang | Zhejian A&F University | China | Agricultural and Biological Sciences | Animal Nutrition | Best Researcher Award | View Profile |
| Dr | CHIZOBA | OKEKE | NNAMDI AZIKIWE UNIVERSITY | Nigeria | Health Professions | HAEMATOLOGY AND BLOOD TRANSFUSION SCIENCE | Best Researcher Award | |
| Assoc. Prof. Dr | Chiyuan | Miao | Beijing Normal University | China | Earth and Planetary Sciences | Hydrology | Best Researcher Award | |