| Mr | Didi | Halim | Bandung Institute of Technology | Indonesia | Government and Public Policy Analysis | Public Sector Performance Management | Research Excellence Award | researchdataanalysis.com |
| Dr | Dickson | Mkoka | Muhimbili University of Health and Allied Sciences | Tanzania | Data Quality Enhancement | Qualitative research | Best Researcher Award | researchdataanalysis.com |
| Dr | DIANAVINNARASI | JOSEPH | Chennai Institute of Technology | India | Others | Nonlinear Dynamics | Best Researcher Award | |
| Assoc Prof Dr | Diana | Sannino | Università di Salerno | Italy | Emerging Research Trends | Catalysis & photocatalysis | Women Researcher Award | |
| Prof Dr | Diamant | Thaci | Institute and Comprehensive Center for Inflammation Medicine University of Luebeck, Germany | Germany | Emerging Research Trends | clinical trial | Best Researcher Award | researchdataanalysis.com |
| Mr | Di | Mao | Peking University Third Clinical School of Medicine | China | Data Analysis | Public database mining | Best Researcher Award | researchdataanalysis.com |
| Mr | Dhritidyuti | Bose | Department of Conservation | New Zealand | Climate Change Data Analysis | Economics | Best Researcher Award | researchdataanalysis.com |
| Dr | Dharmendrasinh | Chauhan | Charotar University of Science and Technology | India | Environmental Data Analysis | Sustainable 6G | Best Researcher Award | researchdataanalysis.com |
| 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 | researchdataanalysis.com |
| Dr | Desta Dugassa | Fufa | Haramaya University | Ethiopia | Quality Control and Process Optimization | Food Science and Nutrition | Best Researcher Award | researchdataanalysis.com |
| Mr | DESMOND | BARTHOLOMEW | FEDERAL UNIVERSITY OF TECHNOLOGY OWERRI | Nigeria | Wavelet based analysis | Denoising | Young Scientist Award | researchdataanalysis.com |
| Mr | Dércio | José | Empresa Nacional de Hidrocarbonetos - ENH | Mozambique | Others | Geoscience (Petroleum Geology) | Best Researcher Award | researchdataanalysis.com |
| Ms | DePeng | Liu | Harbin Normal University, | China | Data Visualization | Geographical Science | Young Researcher Award | researchdataanalysis.com |
| Dr | Denis | Depes | Tampere University | Finland | Machine Learning Applications | Cardiovascular pathology, morphometry | Best Researcher Award | researchdataanalysis.com |
| Dr | Deme | Hirko | Jimma University | Ethiopia | Data Analysis | Civil/Water Engineer | Research Excellence Award | researchdataanalysis.com |
| Dr | Deepa | Bhagat | ICAR-National Bureau of Agriculturally Important Insects | India | Emerging Research Trends | Nanotechnology | Best Innovation Award | |
| Ms | Deepa | . | USMS, GGSIPU | India | Energy and Utilities Analytics | Clean Energy Access | Best Researcher Award | researchdataanalysis.com |
| Mr | Decheng | Li | Lanzhou University of Technology | China | engineering | Design of high-precision measurement control system | Best Researcher Award | researchdataanalysis.com |
| Assoc Prof Dr | Debasis | Sarkar | Pandit Deendayal Energy University | India | Emerging Research Trends | Construction Management | Excellence in Research | |
| Dr | Daxiong | Ji | Zhejiang University | China | Data Analysis | underwater robot | Research Excellence Award | researchdataanalysis.com |