| 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 | |
| Prof Dr | Marcos | dos Santos Lima | Instituto Federal do Sertão Pernambucano | Brazil | Agricultural and Biological Sciences | Ciência de Alimentos | Best Researcher Award | |
| Assist. Prof. Dr | Jean Pierre | Doussoulin | Universidad Austral de Chile | Chile | Economics, Econometrics and Finance | Ecological Economics | Most Reader's Article Award | |
| Mr | Ivo | Draganov | University of Ruse | Bulgaria | Engineering | Mechanical engineering/Welding/Numerical modeling | Best Researcher Award | bestpaperawards.com |
| Ms | Laura | Drago | University of Padova | Italy | Biochemistry, Genetics and Molecular Biology | Immunobiology of tunicates (marine invertebrate chordates) | Best Researcher Award | |
| Prof | Christine | Drea | Duke University | United States | Agricultural and Biological Sciences | Behavioral Ecology | Most Reader's Article Award | |
| Prof Dr | Andreas | Dreizler | Technical University of Darmstadt | Germany | Engineering | energy process engineering | Best Paper Award | |
| Ms | Yiqiong | Du | Shanxi University | China | Environmental Science | Agricultural greenhouse gas emission | Best Researcher Award | bestpaperawards.com |
| Dr | Sandra | Duarte Cardoso | SOS Animal - Portugal and Universidade do Porto | Portugal | Veterinary Science and Veterinary Medicine | Animal Welfare | Best Paper Award | |
| Mr | Pankaj Kumar | Dubey | Kamla Nehru Institute of Technology Sultanpur Uttar Pradesh India | India | Engineering | Electrical Engineering | Best Researcher Award | bestpaperawards.com |
| Prof | Yonatan | Dubi | Ben Gurion University | Israel | Physics and Astronomy | Chemical Physics, Nanotechnology, physical chemistry | Best Paper Award | bestpaperawards.com |