| B&AP | Body and Assembly Purchasing 
| Others |
| B.A.P | Best Absolute Perfect
| Others |
| BAP | Bachelor of Arts in Psychology
| Others |
| BAP | Bacterial Alkaline Phosphatase
| Others |
| BAP | Badgers Aren't Prejudiced
| Others |
| BAP | Ball And Paddle
| Others |
| BAP | Baltic Auto Parts
| Others |
| BAP | Bandwidth Access Protocol
| Others |
| BAP | Bandwidth Allocation Protocol
| Others |
| BAP | Bank Angle Protection
| Others |
| BAP | Bankruptcy Appellate Panel
| Others |
| BAP | Barometric Absolute Pressure
| Others |
| BAP | Baseline Assessment Project
| Others |
| BAP | Battery Assisted Passive
| Others |
| BAP | Battery-Assisted Passive
| Others |
| BAP | Be A Princess
| Others |
| BAP | Beagle Active Probe
| Others |
| BAP | Beans Aspirins And Pencils
| Others |
| BAP | Behavior Activity Profile
| Others |
| BAP | Belt Adapter Panel
| Others |
| BAP | Belt Adaptor Panel
| Others |
| BAP | Belvidere Assembly Plant
| Others |
| BAP | Benzo(a)pyrene
| Others |
| BAP | Benzyl Amino Purine
| Others |
| BAP | Berjaya Auto Philippines
| Others |
| BAP | Bermaz Auto Philippines
| Others |
| BAP | Best Aquaculture Particles
| Others |
| BAP | Best Aquaculture Practices
| Others |
| BAP | Best Available Practices
| Others |
| BAP | Beta Alpha Psi
| Others |
| BAP | Beta-Amyloid Peptide
| Others |
| BAP | Betray Armed Pirates
| Others |
| BAP | Better Advances Press
| Others |
| BAP | Betterment And Parity
| Others |
| BAP | Bicycle Action Project
| Others |
| BAP | Big And Pretty
| Others |
| BAP | Big Army Parade
| Others |
| BAP | Bijzonder Academisch Personeel
| Others |
| BAP | Binary Analysis Platform
| Others |
| BAP | bioartificial pancreas
| Others |
| BAP | Biodiversity Action Plan
| Others |
| BAP | Biogenic Angry Peach
| Others |
| BAP | Biosimilar Action Plan
| Others |
| BAP | Biosimilars Action Plan
| Others |
| BAP | Bishops Advisory Panel
| Others |
| BAP | Bitdefender Antivirus Plus
| Others |
| BAP | Bits And Pieces
| Others |
| BAP | Black American Princess
| Others |
| BAP | Black Antiguan Princess
| Others |
| BAP | Black Appearance Package
| Others |
| BAP | Bleomycin, Adriamycin, Prednisone
| Others |
| BAP | Blood Agar Plate
| Others |
| BAP | Blood Alcohol Percentage
| Others |
| BAP | Blue Access for Producers
| Others |
| BAP | Body Art Project
| Others |
| BAP | bone (specific) alkaline phosphatase
| Others |
| BAP | Borrow A Pumpkin
| Others |
| BAP | Brachial Artery Pressure
| Others |
| BAP | Brain Augmented Performance
| Others |
| BAP | Brake Assist Plus
| Others |
| BAP | Brampton Assembly Plant
| Others |
| BAP | Breath Alcohol Program
| Others |
| BAP | Breeders Award Program
| Others |
| BAP | Breeding Award Program
| Others |
| BAP | Brief Adjudicative Proceeding
| Others |
| BAP | Brigade Assessment Process
| Others |
| BAP | British American Project
| Others |
| BAP | British Association for Psychopharmacology
| Others |
| BAP | Brm Associated Protein
| Others |
| BAP | Buffer Access Path
| Others |
| BAP | Buffer Allocation Problem
| Others |
| BAP | Build Any Page
| Others |
| BAP | Building Architect Plus
| Others |
| BAP | Buque Armada Peruana
| Others |
| BAP | Bury Andy Peters
| Others |
| BAP | Business Alliance Partners
| Others |
| BAP | Business Alliance Program
| Others |
| BAP | Business Applications Performance
| Others |
| BAP | Business Approval Process
| Others |
| BAP | Butte, Anaconda and Pacific Railway
| Others |
| BAP | Byname Account Parameters
| Others |