QDD
| Acronym | Definition |
|---|---|
| QDD | Quick Disk Drive |
| QDD | Query Deserves Diversity |
| QDD | Qualified Derivatives Dealer (US IRS) |
| QDD | Quick Disability Determination (Social Security) |
| QDD | Questions, Doubts and Disagreements |
| QDD | Quantico Devil Dolphins (swim team) |
| QDD | Quantity Demanded (economics) |
| QDD | Quality, Dedication, Determination (swim team) |
| QDD | Quick Data Dictionary |
| QDD | Quaternary-valued Decision Diagram |
| QDD | QA (Quality Assurance) Driven Development (software) |