| Dr | Clara | Mata | 3M Company | United States | Cryogenics in Renewable Energy Systems | Large-storage Liquid Hydrogen tanks | Best Researcher Award | View Profile |
| Dr | Claude | ESTOURNES | CNRS/Université Toulouse | France | Superconductivity and Its Applications | Powder metallurgy | Research Excellence Award | View Profile |
| Mrs | Dahabo Adi | Galgalo | University of Pecs, Hungary | Hungary | Others | Use of GPS system for tracking pastoralist Pregnant women | Best Researcher Award | View Profile |
| Ms | Dalel | Daâssi | Laboratory of Environmental Bioprocesses, Centre of Biotechnology of Sfax, Tunisia | Tunisia | Others | Waste management and valorisation | Research Excellence Award | View Profile |
| Prof | dalila | naimi | higher national school of biotechnology taoufik khaznadar of Constantine Algeria | Algeria | Others | nanotechnology and nanotherapy | Best Researcher Award | View Profile |
| Dr | Daniel | Becker | University of Oklahoma | United States | Biological Sample Storage in Cryogenic Systems | One Health | Research Excellence Award | View Profile |
| Dr | Danut Cristian | Urduza | National University of Science and Technology POLITEHNICA Bucharest | Romania | Industrial Gas Liquefaction and Storage | Thermodynamics | Research Excellence Award | View Profile |
| Assist. Prof. Dr | De-xiang | Sun | Southwest Jiaotong University | China | Materials Science at Cryogenic Temperatures | Polymer Composites | Best Researcher Award | View Profile |
| Dr | Dengping | Hu | Shenzhen Technology University | China | Environmental Impact of Cryogenics | Material field | Research Excellence Award | View Profile |
| Dr | Dewen | Tang | University of South China | China | Environmental Impact of Cryogenics | Nuclear Energy and Engineering | Best Researcher Award | View Profile |
| Dr | DHEKRA | BEN AMARA | Qingdao Hengxing University of Science and Technology | China | Others | circular economy | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Diana | Berman | University of North Texas | United States | Materials Science at Cryogenic Temperatures | Coatings, Surface Protection, Tribology, Catalysis, Nanostructured Materials | Best Academic Researcher Award | View Profile |
| Dr | Dong | Kwon | Long Island University | United States | Others | Microbiology | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Donghui | Zheng | Huanghuai University | China | Others | Nanoporous metals | Best Researcher Award | View Profile |
| Prof. Dr | Dongliang | Gong | Institute of Electronic Engineering | China | Superconductivity and Its Applications | High temperature superconductors | Research Excellence Award | View Profile |
| Dr | DongYu | Hou | School of Electrical and Electronic Engineering, Harbin University of Science and Technology | China | Cryogenic Recycling Technologies | Dielectric engineering;Materials and Chemical Engineering | Best Researcher Award | View Profile |
| Prof. Dr | Dragana | Puhalo Sladoje | Faculty of Medicine Foca, University of East Sarajevo | Bosnia and Herzegovina | Others | biochemistry | Best Researcher Award | View Profile |
| Prof. Dr | Ehab | Abdel-Latif | Faculty of Science - Mansoura University | Egypt | Cryogenics in Renewable Energy Systems | Chemistry | Best Researcher Award | View Profile |
| Dr | Ehsan | Adibnia | Sistan and Baluchestan University | Iran | Others | photonic crystal | Best Researcher Award | View Profile |
| Prof. Dr | EMANUELA | MARCENARO | DIMES-Università di Genova | Italy | Others | Immuno-oncologia | Best Academic Researcher Award | View Profile |