BGW
BGW stands for:
- Biological limit value , a limit value for maximum permissible concentrations of substances or their metabolites in the blood of employees
- Professional association for health services and welfare , a carrier of the statutory accident insurance
- Federal Association of the German Gas and Water Management , a former branch association of the German gas, water and sewage management
- Baghdad Airport ( IATA airport code)
- Berlin incandescent lamp factory , from 1963 NARVA
- BGW Bielefelder Gesellschaft für Wohnen und Immobiliendienstleistungen , a municipal housing company
- Navigational watch officer on the High Seas