LSAB

AcronymDefinition
LSABLets Start A Band (Amy Macdonald song)
LSABLabeled Streptavidin-Biotin (immunohistochemistry)
LSABLigue de Soccer Amicale de Beauport (soccer league; Beauport, Quebec, Canada)
LSABLondon Society of Air-Britain (London Branch of UK-based Air-Britain aviation historical society)
LSABLebanese Student Association at Berkeley (University of California, Berkeley)
LSABLock, Stock, and Barrel
LSABLight-Sport Aviation Branch (US FAA)