| Mr | Daoming | Tian | The First Affiliated Hospital of Kunming Medical University | China | Best Researcher Award | bestachievements.com |
| Assoc. Prof. Dr | Dariusz | Nowak | Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń | Poland | Best Researcher Award | bestachievements.com |
| Dr | David | Manyerere | University of Dar es Salaam | Tanzania | Best Researcher Award | bestachievements.com |
| Dr | Dehua | Chang | Department of Cardiovascular Surgery, Regenerative Medicine Research on the treatment of Mesenchymal Stem Cells, University of Tokyo Hospital | Japan | Best Researcher Award | bestachievements.com |
| Dr | Denise Cristiana | Faro | University of Catania | Italy | Best Researcher Award | bestachievements.com |
| Assist. Prof. Dr | Despina | Samakovli | National and Kapodistrian University of Athens | Greece | Best Researcher Award | bestachievements.com |
| Mr | dexuan | xiang | Huaihua University | China | Best Researcher Award | bestachievements.com |
| Mr | Dhanush | Manikandan | Kumaraguru college of technology | India | Best Researcher Award | bestachievements.com |
| Mr | Dhanush | Manikandan | Kumaraguru college of technology | India | Best Researcher Award | bestachievements.com |
| Prof | Dmitriy | Sheyn | Cedars-Sinai Health Sciencesersity Unv | United States | Best Researcher Award | bestachievements.com |
| Dr | Dong | Sun | Jilin University | China | Research Excellence Award | bestachievements.com |
| Dr | Dong Chan | Lim | Korea Institute of Materials Science | South Korea | Best Researcher Award | bestachievements.com |
| Assist. Prof. Dr | Dong-Bin | Kwak | Seoul National University of Science and Technology | South Korea | Best Researcher Award | bestachievements.com |
| Mr | Donghao | Li | Beijing university of post and telecommunications | China | Research Excellence Award | bestachievements.com |
| Prof. Dr | Dongliang | Tian | School of Chemistry, Beihang University | China | Best Researcher Award | bestachievements.com |
| Dr | dongmei | shi | Jining NO.1 peoples' hospital | China | Global Impact in Research Award | bestachievements.com |
| Dr | dongting | yue | Shanghai University | China | Best Researcher Award | bestachievements.com |
| Dr | Dongxu | Qiu | Central South University, Xiangya Hospit | China | Best Researcher Award | bestachievements.com |
| Dr | Dongxue | Geng | The Affiliated BenQ Hospital of Nanjing Medical University | China | Best Researcher Award | bestachievements.com |
| Dr | Dr. B.K. | Chakrabarti | Geological Survey of India | India | Research Breakthrough Recognition Award | bestachievements.com |