| Dr | Didi | Chen | Hubei University of Education | China | Best Researcher Award | View Profile |
| Dr | DIANAH | BINTI MAZLAN | Universiti Sains Malaysia | Malaysia | Best Researcher Award | View Profile |
| Mr | Devender | Singh | Uttaranchal University | India | Young Innovator Award | View Profile |
| Assoc. Prof. Dr | Deniz | Şenol | Düzce University Faculty of Medicine, Department of Anatomy | Turkey | Best Researcher Award | View Profile |
| Mr | Delair Dieudonne | Ndibi Etoundi | Institute for Geological and Mining Research | Cameroon | Research Excellence Award | View Profile |
| Assoc. Prof. Dr | Dehong | Gao | Northwestern Polytechnical University | China | Outstanding Scientist Award | View Profile |
| Mr | Degfie | Teku | College of Natural and Computational Science, Mekdela Amba University | Ethiopia | Research Excellence Award | View Profile |
| Prof | Degan | Zhang | Tianjin University of Technology | China | Best Scholar Award | View Profile |
| Ms | DEFTA | MONICA | Transilvania University of Brasov | Romania | Best Research Article Award | View Profile |
| Dr | Deborah | Olaniyan | University of the free state | South Africa | Innovative Research Award | View Profile |
| Dr | David | Argüelles | University of Cordoba | Spain | Best Researcher Award | View Profile |
| Prof. Dr | David | Tzuriel | Bar-Ilan University | Israel | Innovative Research Award | View Profile |
| Mrs | Dasthavejula | Roja | chalapathi institute of technology | India | Best Researcher Award | View Profile |
| Dr | Darrell | Burrell | Marymount University | United States | Innovative Research Award | View Profile |
| Dr | Danielle | Testa | Arizona State University | United States | Best Researcher Award | View Profile |
| Dr | Danielle | Scharp | Icahn School of Medicine at Mount Sinai | United States | Best Researcher Award | View Profile |
| Prof | Daniel | Alfaiate | Instituto Politécnico de Castelo Branco | Portugal | Best Researcher Award | View Profile |
| Prof | Dan | Richards | Tufts University | United States | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Cleophas | Kyama | Jomo Kenyatta University of Agriculture and Technology | Kenya | Research Excellence Award | View Profile |
| Dr | Çiğdem | Coşkun Dilcan | Ankara University Water Management Institute | Turkey | Best Researcher Award | View Profile |