| DDR | Dac Decoder Regulator 
| Others |
| DDR | Daily Diary Report
| Others |
| DDR | Daily Drilling Report
| Others |
| DDR | Dalton Distinctive Renovations
| Others |
| DDR | Dance Dance Revolution
| Others |
| DDR | Danube Delta Rally
| Others |
| DDR | Dark Dancer Rocks
| Others |
| DDR | Data Descriptive Record
| Others |
| DDR | Data direction Register
| Others |
| DDR | Data Discrepancy Report
| Others |
| DDR | Data Domain Replicator
| Others |
| DDR | Data Domain Restorer
| Others |
| DDR | Data Driven Research
| Others |
| DDR | Database Design Report
| Others |
| DDR | Day Delegate Rate
| Others |
| DDR | Dealer Daily Rental
| Others |
| DDR | Debian Developers Reference
| Others |
| DDR | Deputy Dean of Research
| Others |
| DDR | Derawan Dive Resort
| Others |
| DDR | Design Development Record
| Others |
| DDR | Design, Development, and Research Conference
| Others |
| DDR | Destination Data Register
| Others |
| DDR | Detail Design Review
| Others |
| DDR | Detailed Design Review
| Others |
| DDR | Detroit Dog Rescue
| Others |
| DDR | Deutsche Demokratische Republic (German Democratic Republic)
| Others |
| DDR | Deutsche Demokratische Republik
| Others |
| DDR | Developmental Delay Resources
| Others |
| DDR | Developmental Disabilities Resources
| Others |
| DDR | Device Description Repository
| Others |
| DDR | Devil Dog Review
| Others |
| DDR | Diagnostic Data Reader
| Others |
| DDR | Diagnostic Data Recorder
| Others |
| DDR | Dial on Demand Routing
| Others |
| DDR | Die Deutsche Remilitarisirung
| Others |
| DDR | Diego Designs Racing
| Others |
| DDR | Diego Diliberto Racing
| Others |
| DDR | Digital Data Recorder
| Others |
| DDR | Digital Diagnostic Reader
| Others |
| DDR | Digital Disk Recorder
| Others |
| DDR | Dinosaur Drivers Register
| Others |
| DDR | Diploma in Diagnostic Radiology
| Others |
| DDR | Direct Debit Request
| Others |
| DDR | disarmament
| Others |
| DDR | Disarmament Demobilisation and Reintegration
| Others |
| DDR | Disarmament Demobilization and Reintegration
| Others |
| DDR | Disarmament Demobilization Reintegration
| Others |
| DDR | Disarmament, Demobilization and reintegration
| Others |
| DDR | Disarmament, Demobilization, and Reintegration
| Others |
| DDR | Dissimilar Disk Restore
| Others |
| DDR | Diversity Density and Regional
| Others |
| DDR | Diversity, Density, and Regional
| Others |
| DDR | Divisional Disability Representatives
| Others |
| DDR | DNA Damage Response
| Others |
| DDR | Dodge Dodge Revolution
| Others |
| DDR | Doherty, Duggan, & Rouse Insurors
| Others |
| DDR | Dolby Digital Ready Receiver
| Others |
| DDR | Don Damon Radio
| Others |
| DDR | Don't Do RAMBUS
| Others |
| DDR | Don't Do Rookies
| Others |
| DDR | Donor Deferral Registry
| Others |
| DDR | Double Data RAM
| Others |
| DDR | Double Data Rate
| Others |
| DDR | Double Density RAM (Random-Access Memory)
| Others |
| DDR | Double Die Reverse
| Others |
| DDR | Doubled Die Reverse
| Others |
| DDR | Drag, Drop, and Replace
| Others |
| DDR | Drop Dead Rate
| Others |
| DDR | Drug Demand Reduction
| Others |
| DDR | Drug Development and Regulation
| Others |
| DDR | Drunk Dimwits Run
| Others |
| DDR | Dual Data Rate
| Others |
| DDR | Dublin Digital Radio
| Others |
| DDR | Dunkin Donuts Reunion
| Others |
| DDR | Dynamic Data Reconstruction
| Others |
| DDR | Dynamic Document Review
| Others |
| DDR | Radar Picket Destroyer (Destroyer, Destroyer, Radar picket)
| Others |