| Prof | Dmitry | Bordin | A.S. Loginov Moscow Clinical Scientific Center | Russia | Innovative Research Award | View Profile |
| Ms | Dipali | Ingavale | Shivaji University | India | Research Excellence Award | View Profile |
| Prof. Dr | Dimiter | Alexandrov | Lakehead University | Canada | Best Researcher Award | View Profile |
| Dr | Dilip Kumar | Meena | Hemwati Nandan Bahuguna Garhwal University (A Central University) | India | Best Researcher Award | View Profile |
| Prof. Dr | Diego | Alves | Universidade Federal de Mato Grosso do Sul / UFMS | Brazil | Best Researcher Award | View Profile |
| Prof. Dr | Deguo | Han | Northeast Agricultural University | China | Best Researcher Award | View Profile |
| Dr | Deepak | Poddar | KOREATECH | South Korea | Best Researcher Award | View Profile |
| Dr | Deepak | M | centre for medicinal plants research | India | Best Researcher Award | View Profile |
| Mr | Deepak | Mohite | K.H. College Gargoti | India | Green Chemistry Award | View Profile |
| Dr | Deepa | Kumari | Regional Institute of Education, Bhubaneswar | India | Women Researcher Award | View Profile |
| Dr | Davide | Rossi | University of Padova | Italy | Best Researcher Award | View Profile |
| Mr | David P. | Tokpah | Cyprus International University | Cyprus | Analytical Chemistry Award | View Profile |
| Dr | David | Selvaraj | Chonnam National university | South Korea | Best Researcher Award | View Profile |
| Dr | David | SEMERIL | CNRS | France | Best Researcher Award | View Profile |
| Prof. Dr | Danuta | Szczesna-Cordary | univ of miami | United States | Best Researcher Award | View Profile |
| Dr | Dan | Chen | National University of Defense Technology | China | Best Researcher Award | View Profile |
| Prof | dalila | naimi | national higher school of biotechnologie constantine | Algeria | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Dalal A. | Alshammari | University of Hafr Al Batin | Saudi Arabia | Excellence in Research Award | View Profile |
| Dr | Cyrille | Ngoufack Tagousop | University of Ngaoundere | Cameroon | Young Researcher Award | View Profile |
| Prof | Cuijun | Deng | Tongji University | China | Best Researcher Award | View Profile |