BSL

BSL may refer to:

==Business== Black Star Line, a former shipping line owned by Marcus Garvey BlueScope Steel Limited, Australian-based flat product steel producer Bokaro Steel Plant, a steel plant in Bokaro district, Jharkhand, India Boyne Smelters Limited, Australian-based aluminium smelter company Brookdale Senior Living, a U.S. company that operates senior residences Tata Steel BSL, formerly Bhushan Steel Limited, a defunct manufacturer of auto-grade steel in India