| Prof | Danping | Huang | sichuan university of science and engineering | China | Best Researcher Award | View Profile |
| Dr | Danupon | Sangnak | Faculty of Hospitality Industry Kasetsart University | Thailand | Best Researcher Award | |
| Mr | Dara | Thomas | Sichuan University | China | Best Researcher Award | View Profile |
| Dr | David | Olanya | Gulu University | Uganda | Best Researcher Award | |
| Assoc Prof Dr | David | MIAFFO | Université de Maroua | Cameroon | Excellence in Research | View Profile |
| Assist Prof Dr | David | Park | Stanford University | United States | Best Researcher Award | View Profile |
| Prof | David | Fennell | Brock University | Canada | Innovative Research Award | View Profile |
| Prof | Davide | Forcellini | University of San Marino | San Marino | Best Researcher Award | View Profile |
| Dr | Davood | Shishebori | Yazd University | Iran | Leadership and Research Excellence Award | View Profile |
| Prof | Dawa Chyophel | Lepcha | KNS Institute of Technology, Bangalore, India | India | Best Researcher Award | |
| Mr | Dawit | Dibekulu | Bahir Dar University | Ethiopia | Outstanding Scientist Award | |
| Assist Prof Dr | Dean | Elterman | University of Toronto | Canada | Research Excellence Award | View Profile |
| Mrs | Débora | Gutierrez | University of the Azores | Portugal | Women Researcher Award | View Profile |
| Prof | Decai | Tang | Hengxing University | China | Research Excellence Award | View Profile |
| Ms | Deema | Dakakni | Lebanese American University | Lebanon | Best Researcher Award | View Profile |
| Dr | Deepa | Bhagat | ICAR-National Bureau of Agriculturally Important Insects | India | Best Innovation Award | |
| Dr | DEEPA | KRIsHNAN | Kampala International University | Uganda | Women Researcher Award | View Profile |
| Mr | Deepak Kumar | Singh | Banaras Hindu University | India | Best Researcher Award | View Profile |
| Dr | Deepty Ranjan | Satapathy | CSIR-IMMT, Bhubaneswar | India | Best Researcher Award | View Profile |
| Dr | Deniz | Akdemir | NMDP | United States | Best Researcher Award | View Profile |