Abbreviations beginning with g

GBBGreen, Beige, and Black
Miscellaneous » Colors

GBBGuy's Big Bite (TV show)
Miscellaneous

GBBGara Djebilet, Algeria
Regional » Airport Codes

GBBAGreater Boston Bankers Association (Massachusetts; est. 1885)
Academic & Science

GBBAGreater Brookland Business Association, Inc. (Washington, DC)
Academic & Science

GBBAGreater Burnside Business Association (Dartmouth, Nova Scotia, Canada)
Academic & Science

GBBAGalaxy British Book Awards
Miscellaneous

GBBAGloucestershire Basket Ball Association (UK)
Miscellaneous

GBBAGreater Birmingham Bowling Association, Inc. (Alabama)
Miscellaneous

GBBCGeorgia BioBusiness Center
Academic & Science

GBBCGreat Backyard Bird Count
Academic & Science

GBBCGreater Boston Business Council
Academic & Science

GBBCGarden Bloggers Book Club (blog)
Governmental

GBBCGerman Beer'n'Bike Cup
Miscellaneous

GBBCGrace Bible Baptist Church (various locations)
Miscellaneous

GBBCGreat Backyard Bird Count
Miscellaneous » Unclassified

GBBDFGlen Big Baby Davis Foundation
Miscellaneous » Foundations

GBBFGround Based Beam Forming (mobile satellite communications)
Academic & Science

GBBFGeographic-Based Bloom Filter (algorithm)
Community

GBBFGreat British Beer Festival
Community » Festivals