| Dr | Jagdish | Dagar | Indian Council of Agricultural Research | India | Agricultural and Biological Sciences | Lifetime Achievement Award | |
| Prof. Dr. | Han-Ning | Dai | University of Science and Technology of China | China | Physics and Astronomy | Best Researcher Award | popularscientist.com |
| Dr. | Yanan | Dai | Zhongshan Hospital Fudan University | China | Decision Sciences | Research Excellence Award | popularscientist.com |
| Prof. | Luo | Dan | Nanjing University of Chinese Medicine | China | Nursing and Health Professions | Young Researcher Award | popularscientist.com |
| Anshu | Dandia | University of Delhi | India | Environmental Science | Best Researcher Award | |
| Dr. | Jibin joy | Daniel | Pushpagiri college of dental sciences thiruvalla Pathanamthitta | India | Dentistry | Best Researcher Award | popularscientist.com |
| Assist. Prof. Dr. | Ali | Darabi BAzvand | Near East University | Cyprus | Social Sciences | Best Researcher Award | popularscientist.com |
| Assoc. Prof. Dr. | Chandan Surabhi | Das | Barasat Government College | India | Agricultural and Biological Sciences | Best Researcher Award | |
| Assoc. Prof. Dr. | Krishna Pada | Das | Mahadevananda Mahavidyalaya, Barrackpore, Kol-120 | India | Mathematical Modeling in Ecology | Best Researcher Award | popularscientist.com |
| Dr. | Benjamin | De Becker | AZ Sint Jan | Belgium | Biology and Life Sciences | Best Researcher Award | popularscientist.com |
| Assoc. Prof. Dr. | Joy | Debnath | SASTRA University | India | Biology and Life Sciences | Best Researcher Award | popularscientist.com |
| Assist. Prof. Dr. | Serkan | Dedeoglu | Department of Otorhinolaryngology, University of Health Sciences Gazi Yasargil Training and Research Hospital | Turkey | Medicine and Health Sciences | Best Researcher Award | popularscientist.com |
| Prof. Dr. | Ana | del Moral García | Faculty of Pharmacy. University of Granada | Spain | Immunology and Microbiology | Women Researcher Award | |
| Assoc. Prof. Dr. | Bahadır | Demirel | Erciyes University | Turkey | Agricultural and Biological Sciences | Best Industrial Research Award | popularscientist.com |
| Parneet Kaur | Deol | G.H.G. Khalsa College of Pharmacy Gurusar Sadhar Ludhiana | India | Pharmacology, Toxicology and Pharmaceutical Science | Women Researcher Award | |
| Mr | Avinash gupta | Desetty | Sony Corporation of america | United States | Computer Science | Best Researcher Award | popularscientist.com |
| Kushankur | Dey | Indian Institute of Management Lucknow | India | Business, Management and Accounting | Excellence in Scientific Innovation Award | popularscientist.com |
| Devinder | Dhawan | Panjab University, Chandigarh | India | Biochemistry, Genetics and Molecular Biology | Lifetime Achievement Award | |
| Dr. | Sevak | Dhenge | Rani Avanti Bai Lodhi College of Agriculture and Research Station, Chhuikhadan | India | Social Sciences | Best Researcher Award | popularscientist.com |
| Dr | Sunil | Dhingra | University Institute of Engineering & Technology, Kurukshetra University, Kurukshetra | India | Engineering | Best Researcher Award | |