| Dr | Danijela | Doric | RTO Railenium | France | Decision Sciences | Transport | Best Researcher Award | researchscientist.net |
| Mr | David | Vatamanu | Doctoral School of Electrical Engineering, Technical University of Cluj-Napoca | Romania | Bioelectronics and Biomaterials | Electromagnetic Waves, Antennas | Best Researcher Award | researchscientist.net |
| Dr | David William | Dickins | University of Liverpool | United Kingdom | Psychology | Operant analysis of inference in humans | Best Researcher Award | researchscientist.net |
| Mr | Dayu | JIA | Liaoning University | China | Computer Science | Big Data Management | Best Researcher Award | researchscientist.net |
| Mr | Deepanshu | Awasthi | Panjab University | India | Environmental and Sustainable Materials | Bioenergy, Biodiesel | Best Researcher Award | researchscientist.net |
| Prof. Dr | Deqian | Fu | Linyi University | China | Data Science and Analytics | Data sharing and switching | Best Researcher Award | researchscientist.net |
| Prof | Deying | Luo | Beihang University | China | Renewable Energy Technologies | Perovskite solar cells | Best Researcher Award | researchscientist.net |
| Mr | Dharmendra | Bhargava | University of Pennsylvania | United States | Biochemistry, Genetics and Molecular Biology | Esophageal cancer and Inflammation | Best Paper Award | researchscientist.net |
| Dr | Dinesh | Singh | ICAR- Indian Institue of Sugarcane Research, Lucknow | India | Agricultural and Biological Sciences | Plant Pathology | Best Researcher Award | researchscientist.net |
| Assist. Prof. Dr | Dinesh | Kumar | Agriculture University Jodhpur | India | Mathematics | Fractional Calculus | Excellence in Research | researchscientist.net |
| Ms | Dinu (Iacob) | Ancuța | Research Centre in the Medical-Pharmaceutical Field, Department of Pharmaceutical Science, Faculty of Medicine and Pharmacy, “Dunarea de Jos” University of Galati | Romania | Others | diabet mellitus type 2, sulfonamide, oxidative stress, synthetic drug | Best Researcher Award | researchscientist.net |
| Prof. Dr | Dongbin Qian | Qian | Institute of Modern Physics, Chinese Academy of Sciences | China | Chemistry and Materials Science | material analysis | Best Researcher Award | researchscientist.net |
| Prof | Ebrahim | Sepehr | Urmia University | Iran | Environmental Science | Soil and Water Pollution | Best Researcher Award | researchscientist.net |
| Prof. Dr | Efendi | Nasibov | Dokuz Eylul University | Turkey | Computer Science | Data science | Research Excellence Award | researchscientist.net |
| Dr | El Mehdi | CHAKOUR | ESIEE paris | Morocco | Computer Science | Artificial Intelligence, Computer Vision, and Medical Image Analysis | Research Excellence Award | researchscientist.net |
| Mr | Emmanuel | Igwe | RUDN university | Russia | Environmental Science | Agroecology | Best Researcher Award | researchscientist.net |
| Dr | Enrico | Giustiniano | IRCCS HUMANITAS RESEARCH HOSPITAL, Milano | Italy | Medicine and Health Sciences | Medicina perioperatoria in chirurgia vascolare | Excellence in Innovation | researchscientist.net |
| Prof. Dr | Erginbay | Uğurlu | Istanbul Aydın University | Turkey | Economics, Econometrics and Finance | Financial Econometrics | Best Researcher Award | researchscientist.net |
| Prof. Dr | Ezzat | Marzouk | Agricultural Research Department, Qatar | Qatar | Agricultural and Biological Sciences | Geochmistry | Best Research Article Award | researchscientist.net |
| Prof | Fabio | Terribile | Università di Napoli Federico II | Italy | Agricultural and Biological Sciences | soil science | Top Researcher Award | researchscientist.net |