| Acronym | Definition |
|---|
| DDDC➣Darfur-Darfur Dialogue and Consultation (opinion forum) |
| DDDC➣Derbyshire Dales District Council (UK local authority) |
| DDDC➣Drug Discovery and Design Center (China) |
| DDDC➣Dedicated Design Day Capacity (natural gas rate calculation) |
| DDDC➣Defense Distribution Depot, San Diego, CA |
| DDDC➣Delaware Developmental Disabilities Council |
| DDDC➣Defense Debriefing & Document Center |