- BA stands for Baccalaureus Artium (Bachelor of Arts degree)
- BA stands for Bachelieres Arts (degree)
- BA stands for Bachelor of Arts (degree)
- BA stands for Back Again
- BA stands for Back Angle
- BA stands for Bacteriologic Algorithm (computing)
- BA stands for Bad Apples (Guns N’ Roses song)
- BA stands for Bad Ass
- BA stands for Bad Attitude
- BA stands for Bahia (Brazil)
- BA stands for Bahrain
- BA stands for Ballistic Aggregation
- BA stands for Balloon Angioplasty
- BA stands for Bangladesh Army
- BA stands for Bank Angle
- BA stands for Bank Asia (Bangladesh)
- BA stands for Bank Austria (Austrian Bank)
- BA stands for Bank of America
- BA stands for Bankers’ Acceptance (finance)
- BA stands for Bar Arcade (IRC network)
- BA stands for Bare-Assed
- BA stands for Bari, Puglia (Italian province)
- BA stands for Barium
- BA stands for Barrel Aged (beer)
- BA stands for Basal Area
- B-A stands for Basal-to-Apical (pharmaceutics)
- BA stands for Baseball-Almanac
- BA stands for Basic Access
- BA stands for Basic Agreement
- BA stands for Basic Allowance
- BA stands for Basic Assembly
- B-A stands for basolateral-to-apical
- BA stands for Bass Amplifier
- BA stands for Bath (postcode, United Kingdom)
- BA stands for Battery Activate
- BA stands for Battery Adjust
- BA stands for Batting Average (baseball)
- BA stands for Battle Allocation (Carnage Blender gaming)
- BA stands for Battle Allocation (gaming)
- BA stands for Battle Area
- BA stands for Battle Assembly
- BA stands for Battlefield Area
- BA stands for Battlefield Awareness
- BA stands for Battlespace Awareness
- BA stands for Bay Area (of San Francisco)
- BA stands for Bayard-Alpert (ionization gauge; physics)
- BA stands for Bearing Area
- BA stands for Be-Arsed
- BA stands for Beauty Advisor (various companies)
- BA stands for Beer Advocate (website)
- BA stands for Beerenauslese (German wine)
- BA stands for Behaviour Aggregate
- BA stands for Behaviour Analysis (psychiatry/psychology)
- BA stands for Bell Aliant (Canada)
- BA stands for Bell Atlantic (telephone company; now Verizon)
- BA stands for Ben Affleck (actor)
- BA stands for Benefits Administrator
- BA stands for Benefits Agency (UK)
- BA stands for Bergen Academies (Hackensack, New Jersey)
- BA stands for Berufsakademie (German; University of Cooperative Education)
- BA stands for Bible Advocate
- BA stands for Biblical Archaeologist
- BA stands for Bibliotheca Alexandrina (Alexandria, Egypt)
- BA stands for Bile Acid
- BA stands for Bill Acceptor
- BA stands for Billing Address
- BA stands for Billing Adjustment
- BA stands for Binary Add
- BA stands for Binding Acknowledgement
- BA stands for Bioavailability
- BA stands for Biological Abstracts
- BA stands for Biological Assessment
- BA stands for Biosecurity Australia (created October 2000)
- BA stands for Bison Ambassadors
- BA stands for Bitaddict.org (Finnish Pprivate torrent tracker)
- BA stands for Black Ajah (Wheel of Time series)
- BA stands for Black Arrow
- BA stands for Blaqk Audio (band)
- BA stands for Blocks Against (basketball scoring)
- BA stands for Blood Agar
- BA stands for Blood Angels (gaming clan)
- BA stands for B’nei Akiva
- BA stands for Bnei Akiva (Jewish Zionistic youth group worldwide)
- BA stands for Bobtopian Army (gaming clan)
- BA stands for Boeing Aerospace
- BA stands for Bombardier Aerospace (aircraft manufacturer)
- BA stands for Bombs Away
- BA stands for Bonne Action (French: good deed)
- BA stands for Booksellers Association
- BA stands for Bosnia and Herzegovina (top-level domain name)
- BA stands for Bosnia Hercegovina (ISO country code)
- BA stands for Boston Acoustics, Inc. (speaker maker)
- BA stands for Botrytis Affected (wine; Botrytis Cinerea, aka Noble Rot)
- BA stands for Bowling Alley
- BA stands for Bowling Association
- BA stands for Brachial Artery
- BA stands for Braking Action
- BA stands for Branch Assistant, National Staff
- BA stands for Brand Ambassador (various companies)
- BA stands for Brandy Alexander (cocktail)
- BA stands for Bratislava (Slovakia)
- BA stands for Breast Augmentation
- BA stands for Breathing Air
- BA stands for Breathing Apparatus
- BA stands for Brewers Association (Boulder, Colorado)
- BA stands for Bridge Administration
- BA stands for Bridge Architecture
- BA stands for Bridging Alternative
- BA stands for Bridle Arrester
- BA stands for British Academy (UK)
- BA stands for British Aerospace
- BA stands for British Africa
- BA stands for British Airways
- BA stands for British American Oil Company (pre Gulf Oil)
- BA stands for British Archaeology (magazine; Council for British Archaeology)
- BA stands for British Association
- BA stands for British Association (screw thread)
- BA stands for Broker Associate (real estate)
- BA stands for Bronchial Asthma
- BA stands for Bronze Age
- BA stands for Broward Alliance (Florida, USA)
- BA stands for Bruce Almighty (movie)
- BA stands for Brutal Attack (band)
- BA stands for Bryan Adams
- BA stands for Budget Activity
- BA stands for Budget Analysis
- BA stands for Budget Authority
- BA stands for Budget Authorization
- BA stands for Buenos Aires
- BA stands for Buffer Amplifier
- BA stands for Build & Acquire (system development)
- BA stands for Building Approval
- BA stands for Building Automation
- BA stands for Bundesanstalt für Arbeit (German: federal job office)
- BA stands for Buoyancy Aid
- BA stands for Burglary Alarm (alarm industry)
- BA stands for Bus Adapter
- BA stands for Bus Arbiter
- BA stands for Business Administration
- BA stands for Business Agent (labor unions)
- BA stands for Business Analyst
- BA stands for Business Area/Application
- BA stands for Business Aviation (charter flights)
- BA stands for Byte-Addressable
B-A