| Ms | Divyanee | Garg | Indian Institute of Technology, Delhi | India | Best Researcher Award | View Profile |
| Dr | Dipender | Kumar | CSIR - Central Institute of Medicinal and Aromatic Plants | India | Innovative Research Award | View Profile |
| Dr | Dinh-Thai | Kim | International School, Vietnam National University, Hanoi, Vietnam | Vietnam | Best Researcher Award | View Profile |
| Dr | Diamanto | Kouniaki | Immunology-Histocompatibility Dept.Evangelismos Hospital | Greece | Best Researcher Award | View Profile |
| Dr | Dhiraj Kumar | Rana | Indian Institute of Technology Delhi | India | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Dharmesh | Tewari | Acharya Narendra Deva University of Agriculture & Technology | India | Best Researcher Award | View Profile |
| Dr | Dharmalingam | Kirubakaran | Department of Pharmacology, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai, 602105, Tamil Nadu, India. | India | Best Researcher Award | View Profile |
| Prof. Dr | Deliang | Zhang | Qilu Institute of Technology | China | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Dehua | wu | College of Civil Engineering, Fuzhou University | China | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Deependra | Parajuli | Tribhuvan University | Nepal | Innovative Research Award | View Profile |
| Dr | Deepam | Goyal | Chitkara University Punjab | India | Best Researcher Award | View Profile |
| Dr | Debeli | Belina | education office | Ethiopia | Best Researcher Award | View Profile |
| Prof | Daya | Shanker | Indian Institute of Technology Roorkee | India | Best Researcher Award | View Profile |
| Mr | David | PIALLA | EDF | France | Industry Impact Award | View Profile |
| Assoc. Prof. Dr | Vassilis | Skampardonis | University of Thessaly | Greece | Best Researcher Award | View Profile |
| Dr | Darren | Powell | Alder Hey Children's NHS Trust | United Kingdom | Innovative Research Award | View Profile |
| Prof. Dr | Daozhan | Huang | Guangxi Minzu University | China | Research Excellence Award | View Profile |
| Dr | Dan | Wang | Shandong Agricultural University | China | Research Excellence Award | View Profile |
| Prof | Dan | Qiao | Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences | China | Best Researcher Award | View Profile |
| Mr | Danladi | Abdu | Federal University of Transportation, Daura | Nigeria | Best Researcher Award | View Profile |
