| Acronym | Definition |
|---|
| ASBR➣Autonomous System Boundary Router |
| ASBR➣Anaerobic Sequencing Batch Reactor (soil and water treatment) |
| ASBR➣Autonomous System Border Router |
| ASBR➣Age-Specific Birth Rate |
| ASBR➣Arlington Senior Babe Ruth (youth baseball league; Virginia) |
| ASBR➣Anti-Social Behaviour Reduction |
| ASBR➣Airsoft Bündner Rheintal (German) |