Back Loading Point - Military - British
Backloading Point (SAUS)
Ball Lock Pin
Barbados Labor Party
Bar Line Printer (VLIE)
Basic Launch Plan - NASA (KSC)
Basic Logistics Plan (SAUS)
Basket Loading Pool - Nuclear energy (NRCH)
Bayou Boats, Lockesburg, AR - Manufacturer code for watercraft hull identification number (USCG)
Bela Lyons Pratt - Designer's mark, when appearing on US coins
Beta-Lipoprotein - Biochemistry (DB)
Bilevel Pulse (MCD)
Blablanga - Language code (ETLW)
Blaettchenpulver - Flake powder - German military - World War II
Blind Loaded and Plugged (SAUS)
Blue Line Print
Bomber Raider - NCIC boat manufacturer code (NCIC)
Bombesin-Like Peptide - Biochemistry
Bombing Landplane
Bonded Laminates Profiled Ltd. - British
Book of Living Poems - A publication
Botswana Liberal Party - Political party (PPW)
Boundary Layer Profile - Meteorology
Boundary Layer Profiler (SAUS)
British Labour Party (SAUO)
Bromine-Loading Potential - Atmospheric science
Buffer Load Point (VLIE)
Bulgarian Liberal Party - Political party
Buoyant Line and Point Source Model - Environmental Protection Agency (GFGA)
Bypass Label Processing - Computer science
Compania Boliviana De Energia - NYSE symbol
Compania Boliviana de Energia Electrica SA - NYSE symbol (SPSG)
Lompoc - California - Seismograph station code, US Geological Survey (SEIS)