| Prof | Cevdet | Demir | Bursa Uludag University | Turkey | Chemistry | Analytical Chemistry | Best Researcher Award | |
| Dr | Ricardo | Delgado | Faculty of Sciences, University of Chile | Chile | Neuroscience | Synaptic Function | Best Researcher Award | bestpaperawards.com |
| Assoc Prof Dr | Mahmoud | Dehghan nayeri | Tarbiat Modares University | Iran | Business, Management and Accounting | Management science | Best Researcher Award | |
| Dr | Balasubramanian | Deepika | saveetha medical collage and research institution | India | Materials Science | Nanotechnology | Best Paper Award | bestpaperawards.com |
| Mr | Ahmad | Deeb | Khalifa university | United Arab Emirates | Mathematics | Reduced order methods/Parametric solution | Best Researcher Award | |
| Dr | SERCAN | DEDE | HATAY MUSTAFA KEMAL UNIVERSITY | Turkey | Agricultural and Biological Sciences | nanoencapsulation of foods and ingredients | Best Paper Award | |
| Mr | Santonu | Debnath | Dhamma Dipa International Buddhist University | India | Mathematics | Statistical Convergence, Neutrosophic normed spaces | Best Researcher Award | bestpaperawards.com |
| Prof | gérald | debenest | IMFT | France | Engineering | Combustion/pyrolyse | Best Researcher Award | |
| Mrs | Sherly | de Yong | Petra Christian University | Indonesia | Arts and Humanities | Design | Best Researcher Award | bestpaperawards.com |
| Mr | Alberto | de la Calle | Universidad de Deusto | Spain | Economics, Econometrics and Finance | Servitization | Most Reader's Article Award | |
| Prof | Acácio Aparecido | de Castro Andrade | Federal University of Uberlândia | Brazil | Physics and Astronomy | Condensed Matter Physics | Best Researcher Award | bestpaperawards.com |
| Prof. Dr | Flavio | De Barbieri | Universidad Tecnica Federico Santa Maria | Chile | Materials Science | Mechanical Behavior of Materials | Best Researcher Award | bestpaperawards.com |
| Dr | Segla Innocent | DASSEKPO | UAC | Benin | Environmental Science | Ethnobotany | Best Researcher Award | |
| Mr | Ramyaranjan | Das | National Institute of Technology Rourkela, Rourkela, Odisha India-769008 | India | Materials Science | Polymer Composites | Best Researcher Award | bestpaperawards.com |
| Ms | Priyanka | Das | Ford Motor company | United States | Engineering | Robotics/Autonomous systems/ Manufacturing | Best Researcher Award | bestpaperawards.com |
| Dr | Sankar | Das | Yeungnam University | South Korea | Environmental Science | materials science | Most Cited Article Award | |
| Assoc Prof Dr | ARCHANA | DAS | CSIR-North East Institute of Science & Technology , Jorhat, Assam, India | India | Chemistry | Natural Product Chemistry, Organic Chemistry | Best Researcher Award | |
| Dr | B. | Das | Bankura University | India | Materials Science | Thermoelasticity and Magneto-themoelasticity | Best Researcher Award | |
| Dr | Sudhansu Ranjan | Das | Veer Surendra Sai University of Technology | India | Engineering | Manufacturing Engineering | Best Researcher Award | bestpaperawards.com |
| Assoc Prof Dr | Osama | Darwesh | national research centre | Egypt | Agricultural and Biological Sciences | Envoronmental microbiology and nanotechnology | Best Researcher Award | |