| Dr | Duo | Xu | CITA, University of Toronto | Canada | Physics and Astronomy | interstellar medium | Best Researcher Award | View Profile |
| Ms | Dr. Prity | Kumari | National Institute of Technology Arunachal Pradesh | India | Mathematics | Combinatorics, Application of Combinatorics in Cryptography, Graph Theory | Women Researcher Award | View Profile |
| Dr | Dr. Hafiz Shehbaz | Ahmad | National Textile University, Faisalabad, Pakistan | Pakistan | Engineering | Textile | Best Researcher Award | View Profile |
| Dr | Dr Amit | Kumar | Indian Institute of Geomagnetism | India | Others | Magnetotelluric | Best Researcher Award | View Profile |
| Dr | Dr abeer | aly | higher canal institute of engineering and technology | Egypt | Computational Methods | DFT | Best Researcher Award | View Profile |
| Dr | Dorina | Simedru | INCDO-INOE2000, Subsidiary ICIA Cluj-Napoca | Romania | Experimental Methods | Materials and Environmental Sciences | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Dongmin | Shin | Gyeongsang National University | South Korea | Engineering | Ocean Engineering | Best Researcher Award | View Profile |
| Prof. Dr | Dong | An | China Agriculatural University | China | Artificial Neural Networks | Computer vision; Intelligent Information Processing | Best Researcher Award | View Profile |
| Dr | DMITRIY | PAK | Physical-Technical Institute of Uzbekistan Academy of Sciences | Uzbekistan | Quantum Field Theory | Yang-Mills theory, QCD | Research Excellence Award | View Profile |
| Prof. Dr | DJILALI | BENSAID | Faculty of Electrical Engineering | Algeria | Quantum Field Theory | perovskite materials and the DFT method | Excellence in Research Award | View Profile |
| Mr | Dipraj | Debnath | Queensland University of technology | Australia | Engineering | Aerospace Engineering | Best Researcher Award | View Profile |
| Dr | Dipesh | Khanal | The University of Sydney | Australia | Experimental Methods | Pharmaceutical, nanospectroscopy | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Dinku | Zeleke | Addis Ababa Science and Technology University. | Ethiopia | Experimental Methods | Aeronautical Engineering | Best Researcher Award | View Profile |
| Dr | Ding-fang | Zeng | Beijing University of Technology | China | Physics and Astronomy | Black Hole Physics | Excellence in Innovation | View Profile |
| Dr | DINESH | R | HKBK college of Engineering, Bangalore | India | Engineering | Wireless networks | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Dinesh | Chaudhary | Tribhuvan University, Kathmandu, Nepal | Nepal | Physics and Astronomy | Physics | Research Excellence Award | View Profile |
| Dr | Dina | Eltahan | High Institute of Engineering and Technology New Damietta | Egypt | Engineering | Highway engineering | Best Innovation Award | View Profile |
| Dr | Dina | Eltahan | High Institute of Engineering and Technology New Damietta | Egypt | Engineering | Highway engineering | Best Researcher Award | View Profile |
| Prof. Dr | Dimitra | Hadjipavlou-Litina | Aristotles University of Thessaloniki | Greece | Others | Medicinal Chemistry_Multifactorial Neuroinflammatory Diseases | Best Researcher Award | View Profile |
| Dr | Dhanpat | Sharma | Central University of Haryana | India | Nuclear Physics | Magnetic field evolution during heavy ion collisions | Best Researcher Award | View Profile |