| Dr | CELIA | DOMEÑO | UNIVERSITY OF ZARAGOZA | Spain | Emerging Research Trends | Food safety | Best Innovation Award | researchdataanalysis.com |
| Prof Dr | Marzena | Dominiak | Wroclaw Medical University- Vice Rector For Strategic Initiatives | Poland | Healthcare Data Analysis | Medicine | Excellence in Research | researchdataanalysis.com |
| Dr | Nadia | Dominici | Vrije universitiet Amsterdam | Netherlands | Big Data Analytics | Human movement sciences | Best Researcher Award | |
| Dr | OLIVIER | DONFOUET | Université de Dschang/Cameroun | Cameroon | Agricultural Data Analysis | intelligence artificielle | Best Scholar Award | researchdataanalysis.com |
| Dr | Wenjie | Dong | Nanjing University of Aeronautics and Astronautics | China | Data Analysis Innovation | prediction | Best Researcher Award | researchdataanalysis.com |
| Dr | Chensong | Dong | Curtin University | Australia | Predictive Modeling Innovations | Modeling in Engineering | Best Researcher Award | |
| Mr | Oladipupo | Dopamu | Western Illinois University | United States | Cybersecurity Data Analysis | IT/Cybersecurity Architect | Global Innovations in Analytics Award | researchdataanalysis.com |
| Dr | Camellia | Doroody | UNITEN | Malaysia | Data Analysis Innovation | Material science and thin film technology | Best Researcher Award | |
| Mrs | Mirela | Drtaghici | IC Fundeni | Romania | Healthcare Data Analysis | neurologie | Best Researcher Award | researchdataanalysis.com |
| Dr | Puliang | Du | Shanghai University of Electric Power | China | Big Data Analytics | Load response potential analysis，Multi-attribute group decision-making method | Best Researcher Award | |
| Assoc Prof Dr | Baosheng | Du | Space Engineering University | China | Innovation in Data Analysis | space propulsion | Best Researcher Award | researchdataanalysis.com |
| Assoc Prof Dr | Xianzhe | Duan | University of South China | China | Big Data Analytics | Big Data Analysis of Geoscience | Best Researcher Award | researchdataanalysis.com |
| Prof Dr | Armando | Duarte | niversity of Aveiro | Portugal | Environmental Data Analysis | Environmental Analytical Chemistry | Best Researcher Award | researchdataanalysis.com |
| Prof Dr | Jorge | Duque | ISLA - Polytechnic Institute of Management and Technology | Portugal | Innovation in Data Analysis | Data Mining e Machine Learning | Global Data Innovation Recognition Award | researchdataanalysis.com |
| Mr | Hari Bahadur | Dura | UNSW Canberra | Australia | Others | bio-inspired design | Excellence in Research | |
| Assoc Prof Dr | Artur | Durajski | Czestochowa University of Technology | Poland | Big Data Analytics | Superconductivity research | Best Researcher Award | researchdataanalysis.com |
| Mr | Laxmi Kantham | Durgam | National Institute of Technology Warangal | India | Real-world Case Studies | Speech Signal Processing, Deep Learning | Best Scholar Award | researchdataanalysis.com |
| Dr | ABIMBOLA | DUROGBITAN | AMNI INTERNATIONAL PETROLEUM DEVELOPMENT COMPANY | Nigeria | Domain-integrated Analysis | GEOSCIENCES | Excellence in Research | |
| Prof | Waleed | Ead | Egypt-Japan University of Science and Technology | Egypt | Big Data Analytics | Machine learning | Best Researcher Award | |
| Dr | Chidiebere Peter | Echieh | University of Calabar Teaching Hospital | Nigeria | Healthcare Data Analysis | Secondary Data Analysis | Best Researcher Award | researchdataanalysis.com |