| Dr | Dilawar | Hussain | Nanjing University of Aeronautics and Astronautics , Nanjing,China | China | Mathematics | Fluid Mechanics | Best Researcher Award | View Profile |
| Dr | Dilshod | Mamadaliev | Republican Scientific-Practical Medical Center of Neurosurgery | Uzbekistan | Neuroscience | Neurosurgery | Best Researcher Award | View Profile |
| Dr | Dimitri | Koutzoumis | Sanaria Inc. | United States | Immunology and Microbiology | Infectious Diseases | Best Researcher Award | View Profile |
| Dr | Dinushi | Tennakoon | International Institute of Health Sciences, Welisara, Sri Lanka | Sri Lanka | Health Professions | Pathological Physiology | Women Researcher Award | View Profile |
| Dr | Divya | Kumar | McLean Hospital | United States | Psychology | Clinical | Best Researcher Award | View Profile |
| Ms | Divya | Kumari | Banasthali Vidyapith | India | Agricultural and Biological Sciences | Ethnobotany, Cancer biology, Pharmacology | Young Scientist Award | View Profile |
| Ms | Divya | Pareek | IIT BHU | India | Immunology and Microbiology | Biomedical Engineeing | Young Scientist Award | View Profile |
| Dr. | DIVYA | RAMACHANDRAN | PSNA COLLEGE OF ENGINEERING AND TECHNOLOGY | India | Computer Science | Deep learning, Edge computing, Smart IoT | Young Researcher Award | View Profile |
| Dr | Divya | Sardana | Indian Institute of Technology Roorkee, Uttarakhand, India | India | Earth and Planetary Sciences | Atmospheric Sciences | Women Researcher Award | View Profile |
| Ms. | Divya | Sharma | Vellore Institute of Technology | India | Pharmacology, Toxicology and Pharmaceutical Science | Computational Biology, Drug discovery | Research Excellence Award | View Profile |
| Assist. Prof. Dr | Adesh | Doifode | Symbiosis School of Banking and Finance, Symbiosis International (Deemed University) | India | Economics, Econometrics and Finance | Macroeconomics, Strategic commodities and Global Equities | Best Researcher Award | View Profile |
| Mr | Dominic Tasila | Konja | kiel University | Germany | Agricultural and Biological Sciences | Agricultural Economics | Women Researcher Award | View Profile |
| Dr | Donatella | Delle Cave | CNR | Italy | Biochemistry, Genetics and Molecular Biology | oncologia | Women Researcher Award | View Profile |
| Dr | Donatos | Tsamoulis | National and Kapodistrian University of Athens | Greece | Medicine and Dentistry | Cardiology | Best Researcher Award | View Profile |
| Dr | Dong | Lu | The Hong Kong Polytechnic University | Hong Kong | Engineering | Construction Engineering | Young Scientist Award | View Profile |
| Mr | Dongsheng | Tang | Shenzhen University | China | Neuroscience | neuromodulation | Best Researcher Award | View Profile |
| Dr | Dongwook | Kim | DL E&C | South Korea | Engineering | Civil Engineering | Best Researcher Award | View Profile |
| Prof | Dongyang | Zhu | Tianjin University | China | Chemical Engineering | Engineering materials for sustainability at the water-energy-health nexus | Young Scientist Award | View Profile |
| Dr | Agata | Waszkiewicz | The John Paul II Catholic University of Lublin | Poland | Arts and Humanities | Game Studies | Best Researcher Award | View Profile |
| Dr | Aleksandra | Bazan-Wozniak | Department of Applied Chemistry, Faculty of Chemistry, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland; | Poland | Environmental Science | biomaterials, biocarbons, activated carbons | Best Researcher Award | View Profile |