GTB may refer to: a music group from East Africa founded by gtbemzee and Mightytrevon [Glad To Be] Gran Turismo Berlinetta, Ferrari car models Global Trust Bank (India) Goolpur Talbani railway station (Pakistan) Textile and Clothing Union (Gewerkschaft Textil-Bekleidung), a former German trade union GTB (advertising agency), Dearborn, Michigan, US Wheeler-Sack Army Airfield, Fort Drum, New York, US, FAA LID BT (musician), alias Grand Theft Bus, a Canadian indie rock band Google Toolbar GTB Standard Time, an alternative name for Eastern European Time (used in Greece, Turkey, Bulgaria)