| Dr | Dimitrios | Tsourounis | ATHENA RESEARCH CENTER | Greece | Machine Learning and AI Applications | Computer Vision | Research Excellence Award | View Profile |
| Assist Prof Dr | Dilek | Zengin | Ege University Nursing Faculty | Turkey | Healthcare Data Analysis | Clinical Trial Data Analysis /Virtual Reality (VR) in Medicine / Pediatric Nursing Research | Best Researcher Award | View Profile |
| Dr | Dilara | Maslennikova | Institute of Biochemistry and Genetics | Ufa Federal Research Centre of the Russian Academy of Sciences | Russia | Real-world Case Studies | increasing the yield of agricultural plants using drugs already available in the pharmaceutical industry | Best Researcher Award | View Profile |
| Diksha | Kumar | Ramrao Adik Institute of Technology (RAIT) | India | Artificial Intelligence | Deep learning | Women Researcher Award | View Profile |
| Prof Dr | Dieter | Vollath | NanoConsulting | Germany | Data collection | Answer on your request | Best Researcher Award | View Profile |
| Prof Dr | Dieter C. | Broering | King Fasial Specialist Hospital and Research Center Riyadh | Saudi Arabia | Optimization Techniques | Robotic Surgery | Best Researcher Award | View Profile |
| Dr | Diem | Tran | VietNam National University | Vietnam | Healthcare Data Analysis | ECG processing | Best Researcher Award | View Profile |
| Mr | Didi | Halim | Bandung Institute of Technology | Indonesia | Government and Public Policy Analysis | Public Sector Performance Management | Research Excellence Award | View Profile |
| Dr | Dickson | Mkoka | Muhimbili University of Health and Allied Sciences | Tanzania | Data Quality Enhancement | Qualitative research | Best Researcher Award | View Profile |
| Diamant | Thaci | Institute and Comprehensive Center for Inflammation Medicine University of Luebeck, Germany | Germany | Emerging Research Trends | clinical trial | Best Researcher Award | View Profile |
| Mr | Di | Mao | Peking University Third Clinical School of Medicine | China | Data Analysis | Public database mining | Best Researcher Award | View Profile |
| Mr | Dhritidyuti | Bose | Department of Conservation | New Zealand | Climate Change Data Analysis | Economics | Best Researcher Award | View Profile |
| Dr | Dharmendrasinh | Chauhan | Charotar University of Science and Technology | India | Environmental Data Analysis | Sustainable 6G | Best Researcher Award | View Profile |
| Dr | Dewa Putu Wisnu | Wardhana | Neurosurgeon, Lecturer/Department of Neurosurgery, Udayana University-Prof. IGNG Ngoerah General Hospital. | Indonesia | Human Resources Analytics | Spine | Best Researcher Award | View Profile |
| Dr | Desta Dugassa | Fufa | Haramaya University | Ethiopia | Quality Control and Process Optimization | Food Science and Nutrition | Best Researcher Award | View Profile |
| Mr | DESMOND | BARTHOLOMEW | FEDERAL UNIVERSITY OF TECHNOLOGY OWERRI | Nigeria | Wavelet based analysis | Denoising | Young Scientist Award | View Profile |
| Denis | Depes | Tampere University | Finland | Machine Learning Applications | Cardiovascular pathology, morphometry | Best Researcher Award | View Profile |
| Dr | Deme | Hirko | Jimma University | Ethiopia | Data Analysis | Civil/Water Engineer | Research Excellence Award | View Profile |
| Dr | Buddha | Deka Boruah | University College London (UCL) | United Kingdom | Energy and Utilities Analytics | Energy storage | Best Researcher Award | View Profile |
| Ms | Deepa | . | USMS, GGSIPU | India | Energy and Utilities Analytics | Clean Energy Access | Best Researcher Award | View Profile |