| Applied Biological Materials | Academic & Science |
| Agriculture Biotech and Medical | Academic & Science |
| Brazilian Academy of Music | Academic & Science |
| Academia Brasileira de Música | Academic & Science |
| Accountancy Board of Malta | Accounts and Finance |
| Bamaga | Airport Code |
| Assistant Branch Manager | Banking |
| Automated Banking Machine | Banking |
| Account Based Marketing | Business |
| Area Business Manager | Business |
| Advanced Benchmarking | Business |
| Automatic Bank Machine | Business |
| Aesthetic Brand Marketing | Business |
| ABM Industries Incorporated | Business |
| Auxiliary Board Member | Business |
| A Buck More | Business |
| Always Be Marketing | Business |
| All Bout Money | Business |
| Automatic Bottle Machine | Business |
| Albemarle & Bd. | Business |
| Assistant Brand Manager | Business |
| Academy of Breastfeeding Medicine | Business |
| Advanced Biological Marketing | Business |
| Allen Business Machines | Business |
| Agri business management | Business |
| Advertising Brand Management | Business Management |
| Atmospheric Black Metal | Community |
| Author's Big Mistake | Community |
| Ashdown Bass Magnifier | Community |
| Acoustic Body Music | Community |
| Antique Boat Museum | Community |
| American Business Media | Community |
| Aggregate Bearer Measurement | Computer and Networking |
| Auxiliary Battery Module | Computing |
| Access Bandwidth Manager | Computing |
| Audio Album File | Computing |
| Authentication and Billing Manager | Computing |
| Accunet Bandwidth Manager | Computing |
| Apple Business Manager | Computing |
| Anything But Microsoft | Computing |
| Activity Based Management | Electronics |
| Photoplus Album File | File Type |
| Amogh Ben Mia | General |
| Alan Barral Maintainence | General |
| A Beautiful Mess | General |
| Agent Based Models | General |
| Applied Ballistics Munitions | General |
| Agaricus Blazei Murrill | General |
| Angry Black Man | General |
| Appointment Based Model | General |
| Asynchronous Balance Mode | General |
| Adolf Benjamin and Matthew | General |
| Agent Based Modelling | General |
| Advanced Battery Management | General |
| Agaricus Blazei Murill | General |
| Auto Bild Motorsport | General |
| Aegean Blue Metallic | General |
| Auburn Brown Metallic | General |
| Anti-Lock Brake Module | General |
| Automotive Business Management | General |
| Automotive Base Mechanic | General |
| Anyone But Microsoft | General |
| Automotive Business Manager | General |
| Air Bag Module | General |
| American Building Maintenance | General |
| au bonne marché | General |
| Active Body and Mind | General |
| Auto balance mode | General |
| Anderson Black Majic | General |
| Anglican Board of Mission | General |
| Anti Balistic Missile | Governmental |
| Application Briefing Meeting | Governmental |
| AMBAPURAM | Indian Railway Station |
| Asynchronous Balanced Mode | Information Technology |
| Arbeitsbeschaffungsmaßnahme | International |
| Always Be More | Internet |
| The Academy of Breastfeeding Medicine | Medical |
| Assured British Meat | Medical |
| Acute Bacterial Meningitis | Medical |
| Adjusted Body Mass | Medical |
| Alveolar Basement Membrane | Medical |
| autobiographical memory | Medical |
| Autologous Bone Marrow | Medical |
| A Big Mistake | Messaging |
| Acquisition and Business Management | Military and Defence |
| Anti-ballistic Missile | Military and Defence |
| Advanced Bomb Machine | Military and Defence |
| Air Burst Munition | Military and Defence |
| Air Battle Manager | Military and Defence |
| Answer Back Message | Networking |
| Texas and Pacific Raiway (Missouri Pacific Railroad) | Regional |
| Bamaga, Queensland, Australia | Regional |
| Auto Banishment Match | Sports |
