BMSS

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