| Abbreviation | Definition |
|---|---|
| ARB | Automated Recurring Billing |
| ARB | Automatic Recurring Billing |
| ARB | Automatic Remote Brakes |
| ARB | Autonomous Region of Bougainville |
| ARBA | American Rabbit Bunny Assoc |
| ARBA | American Rare Breed Assoc |
| ARBA | American Recognized Bunny Act |
| ARBA | American Reference Books Annual |
| ARBA | American Revolution Bicentennial Administration |
| ARBA | Ationadditional Retiree Benefit Account |
| ARBC | American River Brewing Company |
| ARBC | Anglia Ruskin Boat Club |
| ARBC | Apache Root Biology Center |
| ARBC | Arabian Reining Breeders Classic |
| ARBC | Arapahoe Road Baptist Church |
| ARBC | Argyle Road Baptist Church |
| ARBC | Augusta Road Baptist Church |
| ARBC | Austin Ridge Bible Church |
| ARBC | Australia Russia Business Council |
| ARBC | Aversboro Road Baptist Church |