BJO

AcronymDefinition
BJOBanjo
BJOBrussels Jazz Orchestra (Belgium)
BJOBritish Junior Open (squash; UK)
BJOBritish Journal of Orthodontics
BJOBusiness Japanese Online (language-learning program)
BJOBritish Journal of Ophthalmologoy
BJOB3 Jazz Orchestra (Switzerland)
BJOBen Jen Online, LLC