| Dr | Deepak | Basandrai | Lovely Professional University | India | Others | Material Science | Best Researcher Award | |
| Dr | Deepak | Khobragade | Datta Meghe College of Pharmacy DMIHER (DU) | India | Biophysics | Pharmaceutics | Best Researcher Award | scifat.com |
| Mr | DEEP | SHANKAR | National Institute of Technology, Karnataka | India | Others | Surface coating for biomedical implants | Best Researcher Award | |
| Prof | Debjani | Nath | University Of Kalyani | India | Atomic and Molecular Spectroscopy | nanotechnology and health science | Best Researcher Award | scifat.com |
| Mr | Debapriya | Pradhan | centurion university of technology and management | India | Optical Physics | Nanomaterial in water treatment | Excellence in Research | scifat.com |
| Prof Dr | Davut | Avcı | Sakarya University, Faculty of Science, Department of Physics | Turkey | Atomic and Molecular Spectroscopy | Atomic, Molecular and Optical Physics | Best Researcher Award | scifat.com |
| Dr | Darpan | Dubey | University of allahabad | India | Atomic Physics | Compositional study of perilous materials using spectroscopic technique | Women Researcher Award | scifat.com |
| Dr | Danijela | Danilović | Vinča Institute of Nuclear Sciences | Serbia | Condensed Matter Physics | nanoscience | Best Researcher Award | |
| Assoc Prof Dr | Cüneyt | Uğur | University of Health Sciences Türkiye | Turkey | Molecular Physics | Medicine | Molecular Physics Achievement Award | scifat.com |
| Prof. Dr | Conrad Bertrand | Tabi | Botswana International University of Science and Technology | Botswana | Optical Physics | Nonlinear Optics and applications | Best Researcher Award | scifat.com |
| Prof Dr | Clebson | Cruz | Federal University of Western Bahia | Brazil | Quantum Information Science | Quantum Thermodynamics | Young Scientist Award | scifat.com |
| Assoc Prof Dr | Cihat | Boyraz | Marmara University | Turkey | Condensed Matter Physics | Material Physics, Superconductivity and magnetism | Best Researcher Award | scifat.com |
| Prof. Dr | Chung-Neng | Huang | National University of Tainan | Taiwan | General Relativity | green hydrogen | Best Researcher Award | scifat.com |
| Mr | Christian | GEBKI KABE | University if Yaoundé I | Cameroon | Nonlinear Optics | Semi-conducteurs organiques | Excellence in Research | scifat.com |
| Dr | Chongxuan | Tian | Shandong University | China | Optical Physics | Medical hyperspectral imaging | Best Researcher Award | scifat.com |
| Prof Dr | chong | shen | North University of China | China | Others | Multi-Source Data Fusion, Intelligent Information Processing, Navigation Guidance and Positioning | Best Researcher Award | |
| Assoc. Prof. Dr | Chong | Qiu | China Academy of Chinese Medical Sciences | China | Others | Nanomedicine | Best Researcher Award | scifat.com |
| Mr | Choho | Lo | Peking University | China | Plasma Physics | Atmospheric | Best Researcher Award | scifat.com |
| Prof | Chi-Shung | Tang | Department of Mechanical Engineering/National United University | Taiwan | Others | Mesoscopic Physics | Best Scholar Award | scifat.com |
| Dr | Chetan Kumar | Hirwani | National Institute of Technology Patna | India | Molecular Physics | Polymer science Composite | Best Researcher Award | |