BIW
# BIW

BIW may refer to:

* Body in white (BiW), a stage in automotive design
* biw, ISO 639 language code for the Kol language (Cameroon)
* BIW, rail station code for Biggleswade railway station, Biggleswade, Bedfordshire, England, UK
* Bürger in Wut ("Citizens in Rage"), a German political party
* Business is War, a type of Business war games
* Bath Iron Works, a shipyard in Maine, US
* Beloit Iron Works (later Beloit Corporation), a former manufacturing company in Beloit, Wisconsin, US
* Brillion Iron Works, a former manufacturing company in Brillion, Wisconsin, US
* BIW Technologies, a former British software company, now part of Oracle
