| Acronym | Definition |
|---|
| QD➣Quaque Die (Latin: Daily) |
| QD➣Quand (French: when) |
| QD➣Quick Disconnect |
| QD➣Quantum Dot |
| QD➣Quick Detachable (firearm accessory) |
| QD➣Quantum Design (various locations) |
| QD➣QuickDraw (Macintosh ROM program) |
| QD➣Quantity Discount |
| QD➣Quarter Deck |
| QD➣Quantity/Distance (explosives storage) |
| QD➣Questioned Document (legal) |
| QD➣Queuing Delay |
| QD➣Questionable Data |
| QD➣Quotient de Danger (French: Hazard Quotient) |
| QD➣Qualified Data |
| QD➣Quad Damage (gaming, Quake 3 Arena) |
| QD➣Quantity Distance |
| QD➣Quattuor Dimensionis |
| QD➣Quality Denial (Wikipedia criticism) |
| QD➣Quantum Data, Inc |
| QD➣Quadrupole Doublet |
| QD➣Quasi Dicat (Latin: as if he would say) |
| QD➣Query Detection |