BW

BW or Bw may stand for:

Businesses and organizations

 * Baldwin Wallace University, Berea, Ohio, US
 * Bergesen Worldwide, a shipping company
 * Best Western, a hotel company
 * British Waterways
 * Brush Engineered Materials (NYSE stock symbol BW)
 * Bundeswehr, the armed forces of Germany
 * Former BWIA West Indies Airways (IATA Airline code BW)
 * Caribbean Airlines (IATA airline code BW)

Places

 * Baden-Württemberg, a federal state of Germany
 * Bangladesh, WMO country code
 * Botswana (ISO 2-letter country code)
 * .bw, Internet Top Level Domain, Botswana

In science and technology

 * Bahnbetriebswerk, locomotive depot in German
 * Bandwidth (disambiguation), abbreviation
 * Bargmann–Wigner equations, in quantum field theory
 * SAP Business Information Warehouse or SAP BW, software
 * Body weight, e.g. when calculating dosage

Other uses

 * b/w ("backed with"), on record singles
 * Burgerlijk Wetboek, Netherlands civil code
 * Rosemary Lyons, "Beautiful Wife" of Earl Wilson