| Acronym | Definition |
|---|
| DDNC➣Death with Dignity National Center |
| DDNC➣Deceased Do Not Contact (Direct Marketing Association) |
| DDNC➣Digestive Disease National Coalition |
| DDNC➣Dispersed Data Network Consultants (New Zealand) |
| DDNC➣Digestive Diseases and Nutrition Center (Buffalo, NY) |