GWB

GWB may refer to:

Baylor University Golden Wave Band
DeKalb County Airport (Indiana)
The Geochemist's Workbench, a scientific modelling suite
George Warren Brown School of Social Work of Washington University in St. Louis
George Washington Bridge, linking Washington Heights, Manhattan to Fort Lee, New Jersey, United States
George Walker Bush (born 1946), 43rd president of the United States
Gravitational wave background -- stochastic background of gravitational waves permeating the Universe
Great Western Bank (1907–present), an American bank
gwb ISO 639-3 code for the Gwa language
Gypsum wall board, a.k.a. drywall, a construction material