| BP | Beyond Petroleum (formerly British Petroleum) | |
| BP | British Petroleum (oil company) | |
| BP | Brown Pride | |
|
| BP | Binding Protein | |
| BP | Border Patrol (US) | |
| BP | Blood Pressure (medical) | |
| BP | Bishop | |
| BP | Budapest (Hungary) | |
| BP | Business Plan | |
| BP | Business Partner | |
| BP | Brad Pitt (actor) | |
| BP | Block Party | |
| BP | Our Party (Turkish Cypriot Area) | |
| BP | Bypass | |
| BP | Bits and Pieces | |
| BP | Bipolar Disorder | |
|
| BP | Blueprint | |
| BP | British Pound | |
| BP | Business Park | |
| BP | Best Practice | |
| BP | Bullet Proof | |
| BP | Boiling Point | |
| BP | Solomon Islands | |
| BP | Buying Power (finance) | |
| BP | Black Power | |
| BP | Beautiful People | |
| BP | Business Professional | |
| BP | Board Policy | |
| BP | Beer Pong | |
| BP | Banque Populaire (French bank) | |
| BP | Belief Propagation (decoding) | |
| BP | Bullpen (baseball) | |
| BP | Birthplace | |
| BP | Bachelor Party | |
| BP | Boat People (people escaping Vietnam by boat after 1975) | |
| BP | Boston Pizza (Canada) | |
| BP | Black Powder | |
| BP | Business Practice | |
| BP | Business and Professional | |
| BP | Black Panthers | |
| BP | Brad Paisley (country music artist) | |
| BP | Breakpoint | |
| BP | Black Pearl | |
| BP | Borderline Personality | |
| BP | Boilerplate | |
| BP | Blue Peter (UK TV show) | |
| BP | Bharat Petroleum | |
| BP | Boîte Postale (French: Postal Box) | |
| BP | Browse Product | |
| BP | Big Planet (national ISP) | |
| BP | Blackplanet.com | |
| BP | Breastplate (armor) | |
| BP | Before Present | |
| BP | Bullpup (weapon) | |
| BP | Bande Passante (French: Bandwidth) | |
| BP | Bell's Palsy (aka Acute Idiopathic Facial Palsy) | |
| BP | Bolivar Peninsula (near Galveston Island, TX, USA) | |
| BP | British Pharmacopoeia (medicinal standards collection; UK) | |
| BP | Blister Pack | |
| BP | Borland Pascal (successor to Borland Turbo Pascal) | |
| BP | Building Partnerships | |
| BP | Budget Project | |
| BP | Beyond Pesticides | |
| BP | Bullous Pemphigoid (skin disease) | |
| BP | Bundespolizei (German: federal police) | |
| BP | Base Pointer | |
| BP | Big Pun (rapper) | |
| BP | Bayernpartei (German Party) | |
| BP | Brass Plum (company/division of Nordstrom) | |
| BP | Build Plan | |
| BP | Blowpipe (old anti-aircraft weapon) | |
| BP | Binding Post | |
| BP | Bearing Point | |
| BP | Bundespost (German postal service) | |
| BP | Booster Pump | |
| BP | Budget Program | |
| BP | British Patent | |
| BP | Best Papers | |
| BP | Black Plate (steel) | |
| BP | Brake Power | |
| BP | Bill of Particulars | |
| BP | Benny Parsons (former Nascar Driver) | |
| BP | Burst Pressure | |
| BP | Building Paper (construction) | |
| BP | Bollard Pull | |
| BP | Bill Period | |
| BP | Battle Position | |
| BP | Behavioral Psychologist | |
| BP | Bubble Project | |
| BP | Batas Pambansa (National Law, Philippines) | |
| BP | Bowel Program (medical) | |
| BP | Billposter | |
| BP | Brilliant Pebbles | |
| BP | Boundary Point | |
| BP | British Primary (school) | |
| BP | Blocking Position | |
| BP | Bills Payable | |
| BP | Biological Processing | |
| BP | Brutal Planet (music album) | |
| BP | Billpoint (payment method) | |
| BP | Brioche Pasquier (French baked goods company) | |
| BP | Bootstrap Probability | |
| BP | Blocking Probability (telephony) | |
| BP | Bloque Popular (Spanish: Popular Bloc, Honduras) | |
| BP | Boost Pump | |
| BP | Booklet Pane (philately) | |
| BP | Blade Pro | |
| BP | BuddyProfile (AIM chat) | |
| BP | Boogiepop Phantom (anime) | |
| BP | Beginning Period | |
| BP | Buried Penis | |
| BP | Boundary Post (UK maps) | |
| BP | Bronze Point (bullet type) | |
| BP | British Pathé | |
| BP | Bermuda Plan (accommodation) | |
| BP | Blood Point (RPG Vampire the Masquerade, produced by White-Wolf) | |
| B-P | Baird-Parker Agar (microbiology) | |
| BP | Air Botswana Corporation (IATA airline code) | |
| BP | Bow Pulpit (nautical measure) | |
| BP | Block Parity | |
| BP | Break-Up Point | |
| BP | Bonum Publicum (Latin: the Public Good) | |
| BP | Beef Palace (National Western Stock Show, Denver, CO) | |
| BP | Billing Percentage | |
| BP | Battlefield Position | |
| BP | Breaching Point | |
| BP | Bonding Protocol (ISDN) | |
| B-P | Barlow and Proschan (bounds) | |
| BP | Borrowed Personnel | |
| BP | Brown-Proschan (repair model) | |
| BP | Base/Basic Pay | |
| BP | Batch Prep (program utility) | |
| BP | Binary Phoenix (website) | |
| BP | Bucket Processing (image processing) | |
| BP | Bekleder-Parachutepakker | |
| BP | Baloola Palooza (entertainment news website) | |
| BP | Buginesia Program | |
| BP | Bryant Park (New York) | |
| BP | Zwart Buskruit (propellant) | |
| BP | Banco de Portugal (Portuguese Central Bank) | |
| BP | Band Practice | |
| BP | Bandpass | |
| BP | Bandwidth Protection | |
| BP | Banjo Pilot (game) | |
| BP | Banque Paribas | |
| BP | Baptist Press | |
| BP | Baptized | |
| BP | Barber Pole | |
| BP | Barometric Pressure | |
| BP | Base Page | |
| BP | Base Pair (nucleic acids) | |
| BP | Base Plate | |
| BP | Base Point | |
| BP | Back Pack | |
| BP | Back Pocket (Australian football position) | |
| BP | Back Pressure | |
| BP | Back Projection | |
| BP | Back Propagation | |
| BP | Backpack (gaming) | |
| BP | Backup Path | |
| BP | Backward Process | |
| BP | Bacterial Production | |
| BP | Bad Payer | |
| BP | Bad Publicity | |
| BP | Baden-Powell (founder of the boy scout movement) | |
| BP | Badge Points (gaming) | |
| BP | Bagpipe | |
| BP | Balance of Payments | |
| BP | Ball Python (herpetoculture) | |
| BP | Ballet Philippines | |
| BP | Benzo(a)pyrene (hydrocarbon) | |
| BP | Bench Press (fitness) | |
| BP | Batch Processing | |
| BP | Battery Pack | |
| BP | Batting Practice | |
| BP | Battle Planning | |
| BP | Baseball Prospectus | |
| BP | Baseline Plan | |
| BP | Basis Point (finance; 0.01%) | |
| BP | Basso Profundo (music) | |
| BP | Base Power (gaming) | |
| BP | Biophysics (various organizations) | |
| BP | Binging/Purging | |