BP (disambiguation)
- Air Botswana
- BP
- BP Canada
- BP Cooper
- BP Fallon
- BP Koirala
- BP Pedestrian Bridge
- BP Portrait Award
- BP Structure
- BP Studio
- BP Valenzuela
- BP holin family
- Base pair
- Base pointer
- Baseball Prospectus
- Baseband processor
- Basis point
- Bavaria Party
- Before Present
- Benny Parsons
- Binding potential
- Biphenyl
- Black panther (disambiguation)
- Black powder
- Bletchley Park
- Blood pressure
- Bohlen–Pierce scale
- Boiling point
- Boron phosphide
- Boston Pizza
- Bp star
- Brexit Party
- British Parliamentary Style
- British Pharmacopoeia
- Brown–Peterson cohomology
- Budapest
- Farmers' Party (Netherlands)
- IF Brommapojkarna
- List of Latin-script digraphs
- Mazda B engine
- Nordstrom
- Robert Baden-Powell, 1st Baron Baden-Powell