GBBC

AcronymDefinition
GBBC➣Great Backyard Bird Count
GBBC➣Greater Boston Business Council
GBBC➣Georgia BioBusiness Center
GBBC➣Grace Bible Baptist Church (various locations)
GBBC➣Garden Bloggers Book Club (blog)
GBBC➣Guécélard Basket Ball Club (Guécélard, France)
GBBC➣German Beer'n'Bike Cup