| Dr. | Deepa | Seetharam | University of Miami | United States | Neuroscience | Neuro-Oncology Glioblastoma Cancer Biology Molecular Neuroscience Translational Neuroscience Experimental Therapeutics Drug Resistance Mechanisms Apoptosis and Cell Signaling | Women Researcher Award | View Profile |
| Dr | Debraj | Bhattacharya | TransStadia University | India | Other | Physical Education and Sports Science | Best Researcher Award | View Profile |
| Mrs | Debora | Pantojo de Souzza | Federal University of Grande Dourados | Brazil | Agricultural and Biological Sciences | Agricultural Systems Engineering | Young Researcher Award | View Profile |
| Dr. | Debdeep | Bhattacharjee | Reliance Industries Limited, R&D | India | Chemical Engineering | Microfluidics and Computational Fluid Dynamics | Young Scientist Award | View Profile |
| Dr | Debasish | Das Mahanta | Gandhi Institute of Technology and Management | India | Physics | Physical Chemistry | Young Scientist Award | View Profile |
| Mr. | Debashish | Paramanick | School of Medical and Allied Science KR Mangalam University | India | Pharmacology, Toxicology and Pharmaceutical Science | Nanotechnology Pharmacy | Young Scientist Award | View Profile |
| Assist. Prof. Dr | David | Paz | Universidad de Cantabria | Spain | Economics, Econometrics and Finance | Efficiency, production | Best Researcher Award | View Profile |
| Assist. Prof. Dr | David | Mínguez García | Universitat Politècnica de València | Spain | Materials Science | Textile Engineering | Best Researcher Award | View Profile |
| Dr | Dariush | Izadi | Western Sydney University | Australia | Arts and Humanities | Linguistic anthropology | Best Researcher Award | View Profile |
| Ms | Daria | Krasnytska | O. V. Palladin Institute of Biochemistry, NASU | Ukraine | Biochemistry, Genetics and Molecular Biology | cancer research | Young Scientist Award | View Profile |
| Dr | DARBHA CHANDRA MOULI | KRISHNA | BEABLE HEALTH PVT.LTD., CFHE- IIT HYDERABAD, INDIA | India | Health Professions | PHYSIOTHERAPY AND REHABILITATION | Young Researcher Award | View Profile |
| Assoc. Prof. Dr | Daozhi | SHEN | Shanghai Jiao Tong University | China | Engineering | Mechanical Engineering | Young Scientist Award | View Profile |
| Dr | Dan | Zhang | Chongqing University of Posts and Telecommunications | China | Materials Science | phosphors | Young Scientist Award | View Profile |
| Dr | Danish | Fayaz | Department of Civil Engineering, Alliance School of Engineering and Design, Alliance University, Bengaluru, India | India | Engineering | Structural and Aerospace Engineering | Young Scientist Award | View Profile |
| Mr | Daniele | Florio | University of Naples "Federico II", Department of Pharmacy | Italy | Chemistry | Inorganic chemistry; Biochemistry; Pharmaceutical science | Best Research Award | View Profile |
| Dr | Daniela | Malengo | Istituto Europeo di Oncologia | Italy | Pharmacology, Toxicology and Pharmaceutical Science | Farmacologia | Women Researcher Award | View Profile |
| Dr | Daniel | Torruco | Centro de Investigación y de Estudios Avanzados del IPN. Unidad Mérida | Mexico | Agricultural and Biological Sciences | Biología marina | Excellence in Research | View Profile |
| Mr | Daniel | Akerele | University of Washington | United States | Materials Science | Concrete and Construction Materials | Best Researcher Award | View Profile |
| Mr | Dang Du | Nguyen | Intelligent Precision Healthcare Convergence, Sungkyunkwan University | South Korea | Other | Biophysics, Nanophotonics | Best Scholar Award | View Profile |
| Dr | Dana | Laor | Tel Aviv University | Israel | Biochemistry, Genetics and Molecular Biology | yeast; genetic metabolic disorders ; metabolic background of yeast strains | Young Scientist Award | View Profile |