| Prof Dr | Doina | Pisla | Technical University of Cluj-Napoca | Romania | engineering | Robotics | Best Researcher Award | View Profile |
| Assoc Prof Dr | Doan | DINH | Industrial University of Ho Chi Minh City | Vietnam | Government and Public Policy Analysis | Vietnam | Best Researcher Award | View Profile |
| Mr | Dip | Patel | Vira Design LLC | United States | Artificial Intelligence | ML, Data Analyst | Global Data Innovation Recognition Award | View Profile |
| Mr | Dip | Patel | Vira Designs LLC | United States | Data Analysis | AI, Machine Learning,data visualization | Global Data Innovation Recognition Award | View Profile |
| Dr | DINESH BABU | VUNNAVA | RV INSTITUTE OF TECHNOLOGY, GUNTUR | India | Big Data Analytics | clustering , feature selection and clasification | Best Researcher Award | View Profile |
| Prof | Dimitris | Kavroudakis | University of the Aegean | Greece | Machine Learning Applications | Machine Learning-Based Forecasting of Indoor Microclimate Conditions for Heritage Conservation | Innovative Research Award | View Profile |
| 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 | DİLAY | HACIDURSUNOĞLU ERBAŞ | SANCAKTEPE EAH | Turkey | Others | producing knowledge, conducting current research | Best Researcher Award | |
| 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 C. | Broering | King Fasial Specialist Hospital and Research Center Riyadh | Saudi Arabia | Optimization Techniques | Robotic Surgery | Best Researcher Award | View Profile |
| Prof Dr | Dieter | Vollath | NanoConsulting | Germany | Data collection | Answer on your request | 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 |
| 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 | |
| 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 |