| BDR | Backcountry Discovery Routes 
| Others |
| BDR | Backdraft Racing
| Others |
| BDR | Background diabetic retinopathy
| Others |
| BDR | Backup and Disaster Recovery
| Others |
| BDR | Backup designated Routed
| Others |
| BDR | Backup Designated Router
| Others |
| BDR | Backup Disaster Recovery
| Others |
| BDR | Bad Debts Reserve
| Others |
| BDR | Ballon de Rugby
| Others |
| BDR | Base de Donnees Relationnelle
| Others |
| BDR | Base de Registre
| Others |
| BDR | Baseband Digital Reverse
| Others |
| BDR | Basic Density Range
| Others |
| BDR | Battery Discharge Regulator
| Others |
| BDR | Battle Damage Repair
| Others |
| BDR | Battle Damage Report
| Others |
| BDR | Baud Rate
| Others |
| BDR | Beautiful Dirty Rich
| Others |
| BDR | Bentley Dynamic Ride
| Others |
| BDR | Best Damn Runner
| Others |
| BDR | Bhama Devi Ravi
| Others |
| BDR | Bi Directional Replication
| Others |
| BDR | Big Dumb Rocket
| Others |
| BDR | Bilateral Digit Reduction
| Others |
| BDR | Bill Draft Request
| Others |
| BDR | Billion Dollar Roundtable
| Others |
| BDR | Black Diamond Racing
| Others |
| BDR | Black Diamond Riders
| Others |
| BDR | Blacker Dabney Ricketts
| Others |
| BDR | Blocking Dynamic Range
| Others |
| BDR | Blonder Tongue Labs Inc.
| Others |
| BDR | Bluray Disc Recordable
| Others |
| Bdr | Bombardier
| Others |
| BDR | Border (MS Publisher)
| Others |
| BDR | Boundary Detected Result
| Others |
| BDR | Brake Drum
| Others |
| BDR | Braking Distance
| Others |
| BDR | Bridgeport, Connecticut USA
| Others |
| BDR | Budget Data Request
| Others |
| BDR | Bus Device Request
| Others |
| BDR | Bus Driver
| Others |
| BDR | Business Delivery Review
| Others |
| BDR | Business Development Representative
| Designation / Rank |
| BDR | Business Development Resources
| Others |
| BDR | Sikorsky Memorial Airport
| Others |
| BDR | The Baltimore Industrial Railroad
| Others |