| QDC | Qatar Data Center 
| Others |
| QDC | Qatar Distribution Company
| Others |
| QDC | Quad Digital Channel
| Others |
| QDC | Quadratic Double Circulant
| Others |
| QDC | Qualified Data Collector
| Others |
| QDC | Qualified Deck Crew
| Others |
| QDC | Qualified Deteriorated Component
| Others |
| QDC | Qualified Dublin Core
| Others |
| QDC | Quality Data Code
| Others |
| QDC | Quality Delivery and Costing
| Others |
| QDC | Quality Delivery Cost
| Others |
| QDC | Quality Driving Circle
| Others |
| QDC | Quality Driving Circles
| Others |
| QDC | Quantified Dimacs Certificate
| Others |
| QDC | Quantized Dc
| Others |
| QDC | Quantum Dot Corporation
| Others |
| QDC | Quarterly Data Collection
| Others |
| QDC | Quartz Dual Coil
| Others |
| QDC | Queen's Dance Club
| Others |
| QDC | Queensland Development Code
| Others |
| QDC | Queensland District Court
| Others |
| QDC | Quem Deus Conservet
| Others |
| QDC | Query Driver's License Disability Certificate
| Others |
| QDC | Queue De Cheval
| Others |
| QDC | Quick Dependable Communication
| Others |
| QDC | Quick Die Change
| Others |
| QDC | Quick Direct Connect
| Others |
| QDC | Quick Disconnect Coupler
| Others |
| QDC | Quick Disconnect Coupling
| Others |
| QDC | Quick Disk Copy
| Others |
| QDC | Quick Domain Compare
| Others |
| QDC | Quiet Day Curve
| Others |
| QDC | Quirk Disadvantages Centre
| Others |
| QDC | Quonset Development Corporation
| Others |