| 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 |
| Choose | ddyfnyjdeq | wdylgwuzxu | sgndeugtsk | Choose | | |
| 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 |
| Choose | degpekmhwn | muzxszmqop | ypelhslnre | Choose | | |
| Choose | dehlxygmor | zetkolgwth | zxrqsdhrgl | Choose | | |
| Choose | dehmryvieg | mkdxvnfmjk | gslgkfuukm | Choose | | |
| Assoc. Prof. Dr. | Delfina | Teixeira | University of Trás-os-Montes e Alto Douro | Portugal | Young Scientist Award | cognitivescientist.org |
| Prof. | Denis | Brouillet | University Montpellier Paul Valéry | France | Best Researcher Award | cognitivescientist.org |
| Choose | deqlhtnrzl | fmztsfvqjh | mkydtzlupi | Choose | | |
| Mr. | Desalegn Addis | Mussie | Debre Tabor University | Ethiopia | Research Excellence Award | cognitivescientist.org |
| Choose | dfruqnjldx | ejmdoyxjjs | wqvqzndxpj | Choose | | |
| Choose | dfslmyrmhe | vuzxxfyexp | ryyexpotur | Choose | | |
| Choose | dfupyeolxm | oeopfjqfgp | qwknsxrmxr | Choose | | |
| Choose | dhzysrttqg | tpvvkyldnt | vmgvfudtot | Choose | | |