| Abbreviation | Definition |
|---|---|
| ABOM | About A Book Of Matches |
| ABOM | Automated Bill Of Materials |
| ABOM | Accounting Business and Office Management |
| ABOT | Aluminium Beaker Oxidation Test |
| ABP | Arterial Blood Pressure |
| ABP | Abductor Pollis Brevis |
| ABP | Actin Bundling Protein |
| ABP | Ambulatory Blood Pressure |
| ABPI | Association of the British Pharmaceutical Industry |
| ABPN | American Board of Professional Neuropsychology |
| ABQ | Always Be Questioning |
| ABR | Average Bit Rate |
| ABR | Anti Burn Regulator |
| ABR | Auditory Brainstem Response |
| ABR | Accredited Buyer's Representative |
| ABR | Area Border Router |
| ABR | Available Bit Rate |
| ABR | Auditory Brainstem Response Audiometry |
| ABR | Automated Budget Reallocation |
| ABRAVAS | Associato Brasileira de Veterinarios de Animais Selvagens |
| ABREMA | Activity Based Risk Evaluation Model of Auditing |
| ABRF | Adult Bible Study |
| ABRF | Association Of Biomolecular Resource Facilities |
| ABRS | Association of British Riding Schools |
| ABS | Associate in Business Science |
| ABS | Accelerated Bachelor of Science |
| ABS | Antilock Braking System |
| ABS | Automatic Brightness Stabilization |
| ABS | Automated Batch Submission |
| ABS | Allocation Based Scheduling |
| ABS | Air Breathing System |
| ABS | Absorbed |
| ABS | Asian Back Syndrome |
| ABS | Associated Biomedical Systems, Inc. |
| ABS | Animal Behavior Society (USA) |
| ABS | Anti Burn Shield |
| ABS | Area Bible Studies |
| ABS | Area Bible Study |
| ABS | American Board of Surgery |
| ABS | American Breeder Service |
| ABS | Animal Behavior Society |
| ABS | Anti Bolt Stick |
| ABS | Active Battle System |
| ABS | Adventure Battle System |
| ABS | Anti-lock Breaking System |
| ABS | Anti Bullying Strategies |
| ABS | Automatic Backup System |
| ABS | Airport Base Station |
| ABS | Advanced Baseline Sounder |
| ABS | Australian Bureau of Statistics |