GBB

GBB may refer to:

• Greenbottle blue tarantula, a spider from Venezuela
• Bourbon (group), a French shipping company
• Ghar Banduk Biryani, a 2023 Marathi film
• Genes, Brain and Behavior, a scholarly journal
• Georgia Brass Band, an American band
• Global Aviation, a South African airline
• Global Business Brigades, an international development organization
• Grand Beatbox Battle, a yearly worldwide beatbox competition
• Kaytetye language
• Qabala International Airport, in Azerbaijan

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