| Name | Abbr | Competitions for 2026 | Website |
|---|---|---|---|
| Davis Phinney Foundation for Parkinson's | DPFP | 0 | Website |
| Defence Research and Development Canada | DRDC | 0 | Website |
| Department of Defense - United States of America | DoD | 0 | Website |
| Department of National Defence | DND | 0 | Website |
| Deutscher Akademischer Austausch Dienst | DAAD | 0 | Website |
| Digital Museums Canada | DMC | 0 | Website |
| Digital Research Alliance of Canada | The Alliance | 0 | Website |
| Donald J. Savoie Institute | 1 | Website | |
| Donner Canadian Foundation | 0 | Website |