GMB

GMB may refer to:

Arts and media

 * GMB (album), 2012, by hip-hop trio Pac Div
 * Good Morning Britain (2014 TV programme)
 * Good Morning Britain (1983 TV programme)

Africa

 * The Gambia, by ISO 3166 alpha-3 country code
 * Gambela Airport, Ethiopia, by IATA code

Europe

 * Gardermoen Line (Gardermobanen), a high-speed railway
 * Graduates Memorial Building, at Trinity College, Dublin, Ireland
 * Grimsby Town railway station, England, by GBR code

Other uses

 * GMB (trade union), UK
 * Grand Bauhinia Medal, Hong Kong honour
 * Martin GMB, 1918 US bomber aircraft
 * Great Master of the Order of the Bath