| Abbreviation | Definition |
|---|---|
| ADR | Action Dispute Resolution |
| ADR | Action Domain Responder |
| ADR | ADAP Data Report |
| ADR | Advance Dining Reservation |
| ADR | Advanced Dining Reservation |
| ADR | Alternate Dispute Resolution |
| ADR | Alternative Dispute Reconciliation |
| ADR | American Deficit Record |
| ADR | American Deposit Receipts |
| ADR | American Depositary Receipts |
| ADR | American Depository Receipt |
| ADR | American Depository Receipts |
| ADR | American Depositroy Receipt |
| ADR | American Drag Racer |
| ADR | Architectural Design Resource |
| ADR | Automated Dialog Replacement |
| ADR | Automatic Delivery Rewards |
| ADR | Automatic Dialog Replacement |
| ADRB | Aberrant Drug Related Behaviors |
| ADRB | Academic Data Reference Book |