- ABA stands for Applied Behavior Analysis (autism treatment)
- ABA stands for American Bar Association
- ABA stands for American Basketball Association
- ABA stands for American Bankers Association
- ABA stands for American Bus Association
- ABA stands for American Bicycle Association
- ABA stands for Association for Behavior Analysis
- ABA stands for American Birding Association
- ABA stands for Applied Behavioral Analysis
- ABA stands for American Booksellers Association
- ABA stands for Amateur Boxing Association
- ABA stands for American Beverage Association
- ABA stands for Architectural Barriers Act
- ABA stands for Australian Breastfeeding Association
- ABA stands for Abscisic Acid (plant hormone)
- ABA stands for American Bakers Association
- ABA stands for American Board of Anesthesiology
- ABA stands for Awfully Big Adventure
- ABA stands for American Bad Ass
- ABA stands for Australian Bankers Association
- ABA stands for American Burn Association
- ABA stands for Atlanta Bar Association (Atlanta, GA)
- ABA stands for Australian Broadcasting Authority
- ABA stands for Art by Accident
- ABA stands for American Bass Anglers (formerly Military Bass Anglers Association; Athens, AL)
- ABA stands for Anchin, Block & Anchin (accounting firm; New York)
- ABA stands for Associação Brasileira de Antropologia (Brazil)
- ABA stands for Accredited Business Accountant
- ABA stands for Arizona Builders’ Alliance (est. 1994)
- ABA stands for Alliance Bank of Arizona
- ABA stands for Allen Brain Atlas (AIBS research)
- ABA stands for American Baptist Association
- ABA stands for Asian Business Association
- ABA stands for Asahi Broadcasting Aomori (Japan)
- ABA stands for American Book Awards
- ABA stands for Académie des Beaux-Arts (French: Academy of Fine Arts; Kinshasa, Democratic Republic of Congo)
- ABA stands for Australian Bicentennial Authority
- ABA stands for American Bantam Association (Augusta, NJ bantam breeders)
- ABA stands for Applications Based Architecture (software engineering)
- ABA stands for American Bullmastiff Association
- ABA stands for Allied Beauty Association
- ABA stands for American Bridge Association
- ABA stands for Auto Bedrijven Associatie (Dutch)
- ABA stands for American Bass Association
- ABA stands for Acrylonitrile-Butadiene Acrylate
- ABA stands for Australian Biotechnology Association
- ABA stands for Arrogant Bastard Ale
- ABA stands for American Ballet Academy
- ABA stands for American Benedictine Academy (est. 1947)
- ABA stands for Automatic Brake Adjuster
- ABA stands for American Bioenergy Association
- ABA stands for Arizona Bioindustry Association (also seen as ABIA)
- ABA stands for Address Book Archive (file name extension)
- ABA stands for American Beauty Association
- ABA stands for Alimentos Balanceados para Animales (Spanish)
- ABA stands for Adaptive Battlespace Awareness (US DoD Advanced Concept Technology Demonstration)
- ABA stands for Associação Brasileira de Aeromodelismo (Brazil)
- ABA stands for Accommodation Booking Agency (various locations)
- ABA stands for Adult Buddhist Association
- ABA stands for American Bartenders Association
- ABA stands for Agent Based Architecture
- ABA stands for Aboriginal Benefits Account (royalty distribution account established under the Aboriginal Land Rights Act)
- ABA stands for Acceso Banda Ancha
- ABA stands for American Badminton Association
- ABA stands for Arabian Breeders Association
- ABA stands for Acid-Base Account
- ABA stands for Asia Biomass Association (Japan)
- ABA stands for Alberta Beekeepers Association
- ABA stands for Another Bloody Acronym
- ABA stands for Austrian Biologists Association
- ABA stands for Aaron Burr Association
- ABA stands for Appropriation & Budget Activity
- ABA stands for American, British, Australian
- ABA stands for Allgemeine Basisausbildung (German)
- ABA stands for Agent-Based Application
- ABA stands for Association for Balkan Anthropology
- ABA stands for Aberrated Beam Analyzer
- ABA stands for American Bowling Association
- ABA stands for Asymptotic Bound Analysis
- ABA stands for American Bison Association
- ABA stands for Adaptable Business Architecture (Peoplesoft)
- ABA stands for Advanced Ballistic Algorithm
- ABA stands for Alaska Boating Association
- ABA stands for Arbeitsgemeinschaft für Betriebliche Altersversorgung eV
- ABA stands for Area-by-Area Allocation
- ABA stands for Arthroscopie Belge – Belgische Arthroscopie (Belgian Arthroscopy Association)
- ABA stands for Above Mean Axis (drawing reference plane)
- ABA stands for Alahambra Creek
- ABA stands for Alex-Branch Associates Ltd (UK)
- ABA stands for American Bedding Association
- ABA stands for Auto-Build Authorization
- ABA stands for Association of Black Alumni
- ABA stands for American Bell Association Internatinal, Inc
- ABA stands for Annual Budget Authorization
- ABA stands for Advanced Battery Assessment
- ABA stands for Arusha Beekeepers’ Association (Tanzania)
- ABA stands for Anti-Bullying Association
- ABA stands for Andreas Bergmann Automation LLC (Navarre, FL)
ABA