| Ms. | Dami | Kim | School of Social Welfare, Yonsei University | South Korea | Best Researcher Award | cognitivescientist.org |
| Dr. | Damiran | Dulamsuren | School of Nursing, International University of Ulaanbaatar, Mongolia | Mongolia | Best Researcher Award | cognitivescientist.org |
| Assoc. Prof. Dr. | Dan-Alexandru | Szabo | George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mureș | Romania | Best Review Paper Award | cognitivescientist.org |
| Dr. | Dana | Born | Harvard University | United States | Best Researcher Award | cognitivescientist.org |
| Dr. | Dana | Born | Harvard University | United States | | |
| Prof. Dr. | Dana | Mullerova | Charles University | Czech Republic | Best Researcher Award | cognitivescientist.org |
| Dr. | David | Smith | NoRCEL | United Kingdom | Best Researcher Award | cognitivescientist.org |
| Assist. Prof. Dr. | David | Canty | University of Melbourne | Australia | Best Researcher Award | cognitivescientist.org |
| Assoc. Prof. Dr. | David | Canty | University of Melbourne | Australia | | |
| Dr. | David | Blum | Inserm | France | Best Academic Researcher Award | cognitivescientist.org |
| Dr. | Davide | Arillotta | University of Florence; University of Hertfordshire | Italy | Best Researcher Award | cognitivescientist.org |
| Dr. | Davy | FIWA KAOKE | University of Ngaoundere | Cameroon | | |
| Dr. | Davy | FIWA KAOKE | University of Ngaoundere | Cameroon | Research Excellence Award | cognitivescientist.org |
| Mr. | Dawuda | Abudu | Bolgatanga Technical University | Ghana | Best Researcher Award | cognitivescientist.org |
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| Assist. Prof. Dr. | De-Wei | Gao | ShanghaiTech University | China | Best Researcher Award | cognitivescientist.org |
| Mr. | Debasish | panda | siksha o anusandhan university | India | Best Scholar Award | cognitivescientist.org |
| Mr | Debasish | panda | Siksha o anusandhan university | India | | |
| Prof. Dr. | Deepa | Sirsi | University of Texas Southwestern Medical School | United States | Editorial Board Member | |
| Ms. | deepika | kanth | National Institute of Technology Patna, Patna, India | India | Research Excellence Award | cognitivescientist.org |