BMSS

AcronymDefinition
BMSSBritish Mass Spectrometry Society (est. 1964; UK)
BMSSBritish Model Soldier Society (est. 1935)
BMSSBattle Management Software Suite
BMSSBerojgar Mahila Seva Samiti (Indian non-profit organization)
BMSSBudget Management and Systems Support (US NASA)
BMSSBolton Metro Swimming Squad (UK)