| DDC | (GoDaddy's) Discount Domain Club 
| Others |
| DDC | D C-to- D C Converter
| Others |
| DDC | Daihatsu Dress-Up Challenge
| Others |
| DDC | Daihatsu Drivers Club
| Others |
| DDC | Daily Drift Cars
| Others |
| DDC | Dallas Delta Corporation
| Others |
| DDC | Dallas Dressage Club
| Others |
| DDC | Dance Dance Convolution
| Others |
| DDC | Dance, Disco, Cabaret
| Others |
| DDC | Danish Design Center
| Others |
| DDC | Dart Dev Compiler
| Others |
| DDC | Dart Development Compiler
| Others |
| DDC | Data Device Corporation
| Others |
| DDC | Data Differentiator Code
| Others |
| DDC | Data Display Channel
| Others |
| DDC | Data Distribution Center
| Others |
| DDC | Data Distribution Centre
| Others |
| DDC | Data Domain Controller
| Others |
| DDC | Datsun Drivers Club
| Others |
| DDC | Dayton Development Coalition
| Others |
| DDC | Dbvisit Database Configuration
| Others |
| DDC | DC-to-DC (Direct Current) Converter
| Others |
| DDC | DDC Indeed com
| Others |
| DDC | Dear Diary Challenge
| Others |
| DDC | Death Destruction Chaos
| Others |
| DDC | Deck Decompression Chamber
| Others |
| DDC | Deeply Depleted Channel
| Others |
| DDC | Defense Distribution Center
| Others |
| DDC | Defense Documentation Center
| Others |
| DDC | Defensive Driving Course
| Others |
| DDC | Delaney Drive Components
| Others |
| DDC | Delhi Driving Cycle
| Others |
| DDC | Density-Dependent Compensation
| Others |
| DDC | Department of Design and Construction
| Others |
| DDC | Dependent Day Care
| Others |
| DDC | Deputy Drugs Controller
| Others |
| DDC | Derex Docker Compose
| Others |
| DDC | Derived Data Cache
| Others |
| DDC | Design Develop Construct
| Others |
| DDC | Desktop Delivery Controller
| Others |
| DDC | Detail Design Consultant
| Others |
| DDC | Detailed Design Consultant
| Others |
| DDC | Detroit Detention Center
| Others |
| DDC | Developmental Disabilities Council
| Others |
| DDC | Dewey Decimal Classification
| Others |
| DDC | Diamond Dealers Club
| Others |
| DDC | dicated Device Control
| Others |
| DDC | Diebold Direct Connection
| Others |
| DDC | Digestive Disease Center
| Others |
| DDC | Digital Data Cell
| Others |
| DDC | Digital Data Channel
| Others |
| DDC | Digital Design Corporation
| Others |
| DDC | Digital Development Communications
| Others |
| DDC | Digital Device Communicator
| Others |
| DDC | Digital Directivity Control
| Others |
| DDC | Digital Distribution Consortium
| Others |
| DDC | Digital Down Conversion
| Others |
| DDC | Digital Down-Converter
| Others |
| DDC | Direct Data Capture
| Others |
| DDC | Direct Department Calling
| Others |
| DDC | Direct Digital Control
| Others |
| DDC | Direct Digital Controller
| Others |
| DDC | Direct Digital Controls
| Others |
| DDC | Direct Display Channel
| Others |
| DDC | Direct Drive Clutch
| Others |
| DDC | Direct Drive Crusher
| Others |
| DDC | Disciplined Disciple Compiler
| Others |
| DDC | Disease Detective Camp
| Others |
| DDC | Disk to Disk Copy
| Others |
| DDC | Display Data Channel
| Others |
| DDC | Distributed Disaggregated Chassis
| Others |
| DDC | District Diversity Council
| Others |
| DDC | Division Data Center
| Others |
| DDC | Djibouti Data Center
| Others |
| DDC | DNA Diagnostics Center
| Others |
| DDC | Document Distribution Client
| Others |
| DDC | Dodge City, Kansas USA
| Others |
| DDC | Domain Development Corp
| Others |
| DDC | Domain Directory Controller
| Others |
| DDC | Dominion Diamond Corporation
| Others |
| DDC | Double Delayed Choice
| Others |
| DDC | Double Disc Clutch
| Others |
| DDC | Double Disc Court
| Others |
| DDC | Double Discovery Center
| Others |
| DDC | Downtown Dawg Country ( University of Georgia)
| Others |
| DDC | Downtown Development Corporation
| Others |
| DDC | Drag and Drift Club
| Others |
| DDC | Draplin Design Co
| Others |
| DDC | Drift Dynamic Control
| Others |
| DDC | Drink Destroy Crew
| Others |
| DDC | Driving Dynamics Control
| Others |
| DDC | Drunk Drivers Club
| Others |
| DDC | Drunk Driving Conviction
| Others |
| DDC | Dry Dock Corporation
| Others |
| DDC | Dual Division Charger
| Others |
| DDC | Dual Dry Clutch
| Others |
| DDC | Dublin Driving Cycle
| Others |
| DDC | Duplication, Degeneration, and Complementation
| Others |
| DDC | Dusk Dawn Club
| Others |
| DDC | Dynamic Damping Control
| Others |
| DDC | Dynamic Data Center
| Others |
| DDC | Dynamic Dimple Composite
| Others |
| DDC | Dynamic Driving Cycle
| Others |
| DDC | Dzongkha Development Commission
| Others |
| ddC | Zalcitabine
| Others |