| Dr | Corpodean (MOLDOVAN) | Dumitrita | Tehnic University of Cluj-Napoca | Romania | Physics and Astronomy | Atomic and Molecular Physics | Best Researcher Award | |
| Mr | Willian Roger | Dullius | University of Passo Fundo | Brazil | Nursing and Health Professions | Continuing education; LGBTQIA+ health | Young Scientist Award | |
| Mr | Timketa Adula | Duguma | Ambo university Institute of Technology, Hachalu Hundessa Campus | Ethiopia | Engineering | Water resources engineering and management | Young Scientist Award | |
| Dr | German-Lenin | Dugarte-Peña | Universidad Francisco de Vitoria | Spain | Computer Science | Software Engineering | Best Researcher Award | |
| Dr | RAJESH | DUBEY | Central University of Haryana, Mahendergarh | India | Engineering | Electrical Engineering | Best Faculty Award | |
| Dr | Uma S. | Dubey | Birla Institute of Technology and Science | India | Immunology and Microbiology | FoodBiotechnology | Women Researcher Award | |
| Assist Prof Dr | Akhilesh Dubey | Dubey | Netaji Subhas University of Technology | India | Agricultural and Biological Sciences | Hydroponics | Best Researcher Award | |
| Prof | Suresh | Dubey | Banaras Hindu University | India | Environmental Science | Agriculture and Biological Sc | Best Researcher Award | |
| Mr | Avik | Dubey | Cognizant | India | Physics and Astronomy | Cosmology and string theory | Young Scientist Award | View Profile |
| Dr | Priya | Dubey | Integral University | India | Environmental Science | microbiology | Young Scientist Award | View Profile |
| Ms | shalinee | Dubey | banaras hindu university | India | Chemistry | Energy conversion and electrochemical sensing | Young Scientist Award | View Profile |
| Assoc Prof Dr | Huan-Feng | Duan | The Hong Kong Polytechnic University | Hong Kong | Engineering | Civil Engineering | Best Researcher Award | |
| Dr | Xiaoyuan | Duan | North University of China | China | Materials Science | Functional rubber composites | Best Scholar Award | |
| Assoc Prof Dr | Libin | Duan | Jiangsu University | China | Engineering | Automotive safety and lightweight technology | Best Researcher Award | |
| Mr | Wenjie | Du | Concordia University | Canada | Computer Science | Machine Learning, Time-Series Analysis | Best Researcher Award | |
| Assoc. Prof. Dr | Xuan | Du | Department of Hydraulic Engineering | China | Agricultural and Biological Sciences | Hydraulic Engineering | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Huiqin | Du | Jinan University | China | Engineering | Electronic Engineering | Best Researcher Award | View Profile |
| Ms | Sofiia | Drozd | National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" | Ukraine | Computer Science | Remote Sensing, GIS and Renewable Energy Modeling | Best Researcher Award | View Profile |
| Dr | Fernando Bruno | Dovichi Filho | UNIFEI | Brazil | Engineering | Mechanical Engineering / Biomass Energy Conversion | Best Researcher Award | |
| Dr | Toyo Amègnonna Marcel | Dossou | Laboratory of Public Economics, University of Abomey-Calavi in Benin, Abomey-Calavi 02BP 2163, Gb´egamey-Cotonou, Benin | Benin | Social Sciences | Poverty,Income inequality, Regional Economics, Tourism Economics, Institutional Economics,Energy Economics | Best Researcher Award | |