GBW (disambiguation)
# GBW (disambiguation)

GBW is the reporting mark for Green Bay and Western Railroad

It may also refer to:

* gbw, an ISO 639-3 designator for the Gabi-Gabi language
* Gain–bandwidth product
* Georgian Business Week, an English-language newspaper in Tbilisi, Georgia
* Ghribwal railway station, in Pakistan
* Glenbard West High School, in Chicago, Illinois
* Guild of Bookworkers, an American bookbinding organization
