Olympic Abbreviations and Acronyms
- BOLBolivia Republic of
- BOTBotswana Republic of
- BPCBrazilian Paralympic Committee
- BRBrazil
- BRABrazil
- BRAZBrazil
- BRBBarbados
- BRNBahrain
- BRUBrunei
- BSBahamas
- BSSBritish Ski and Snowboard
- BSSFBritish Ski and Snowboard Federation
- BTBhutan
- BTBritish Taekwondo
- BTNBhutan
- BULBulgaria Republic of
- BURBurkina Faso
- BVFBritish Volleyball Federation
- BVIBritish Virgin Islands
- BZBelize
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