PDDC
| Acronym | Definition |
|---|---|
| PDDC | Post Diploma Degree Course (Gujarat, India) |
| PDDC | Plant Disease Diagnostics Clinic (University of Wisconsin) |
| PDDC | Panasonic Digital Document Company (Panasonic Corporation of North America) |
| PDDC | Product Design and Development Centre (Kenya) |
| PDDC | Post D-Day Consumption |