HSB (Swedish: Hyresgästernas sparkasse - och byggnadsförening; "the Savings and Construction Association of the Tenants") is a cooperative association for housing in Sweden. Members of the association are HSB's customers, i.e. individuals or groups that have bought properties from HSB. Any entity that buys any property from HSB will automatically become a member.
HSB owns the second tallest building in Sweden; the Turning Torso.