| Mr | Mario | Diaz Matus de la Parra | Universidad Austral de Chile | Chile | Agricultural and Biological Sciences | Producción Animal | Best Researcher Award | bestpaperawards.com |
| Dr | María Virginia Eva | Díaz Villa | National Scientific and Technical Research Council | Argentina | Environmental Science | Análisis de Series Temporales | Best Researcher Award | |
| Dr | Thomas | Diller | Thermo Fisher Scientific | United States | Biochemistry, Genetics and Molecular Biology | Biochemistry | Most Reader's Article Award | |
| Mr | Dagne | Dinagde | University | Ethiopia | Health Professions | nurse | Best Researcher Award | bestpaperawards.com |
| Assist Prof Dr | Saeed | Dinarvand | Islamic Azad University, Central Tehran Branch | Iran | Engineering | Non-newtonian hybridity | Best Paper Award | |
| Dr | Cong-Truong | DINH | Hanoi University of Science and Technology | Vietnam | Engineering | Aerospace Engineering | Best Paper Award | |
| Prof Dr | María Inés | Dinolfo | BIOLAB | Argentina | Agricultural and Biological Sciences | Interaccion planta patogeno | Best Paper Award | |
| Ms | Christina | Dionysakopoulou | general children hospital "Agia Sofia" | Greece | Nursing and Health Professions | pain managemet/ neonatal pain | Best Research Article Award | |
| Mr | Kuma | Diriba | Dilla University | Ethiopia | Immunology and Microbiology | Medical microbiology | Best Researcher Award | |
| Mr | Charles | Dismas Mwalimu | Ministry of Health | Tanzania | Other | Vector Behaviour and Ecology | Best Researcher Award | |
| Assoc Prof Dr | Ambesh | Dixit | Indian Institute of Technology Jodhpur | India | Materials Science | Energy | Best Researcher Award | |
| Prof | Alain Bernard | DJIMELI TSAJIO | Université de Dschang | Cameroon | Engineering | Apprentissage Machine (IA) | Best Researcher Award | bestpaperawards.com |
| Dr | Yannick | Djoumessi | University of Dschang | Cameroon | Environmental Science | Natural disaster risk reduction | Best Paper Award | |
| Mr | Martin | Dlouhý | Charles University, Faculty of Education | Czech Republic | Social Sciences | pedagogy, kinanthropology - physical education | Best Researcher Award | |
| Assoc Prof Dr | fatma | dokan | kayseri university | Turkey | Energy | supercapacitor | Best Researcher Award | |
| Prof Dr | Ademar | Domingos Viagem Máquina | Universidade Púnguè | Mozambique | Chemistry | Quimiometria | Best Paper Award | |
| Prof Dr | Wang | Dong | Northwest Agriculture & Forestry University | China | Agricultural and Biological Sciences | Crop cultivation and tillage | Best Researcher Award | |
| Dr | Mengge | Dong | Northeastern University | China | Physics and Astronomy | Nuclear radiation shielding | Most Cited Article Award | |
| Dr | Negin | Dorri | University of Tehran | Iran | Psychology | Behavioral Medicine & Public Health | Best Researcher Award | bestpaperawards.com |
| Mrs | Tatiana Karla | dos Santos Borges | Faculdade de Medicina UnB | Brazil | Immunology and Microbiology | Imunologia celular | Best Paper Award | |