CBG may refer to: Finance CB Richard Ellis, former NYSE ticker symbol Central Bank of The Gambia Compagnie des Bauxites de Guinée Media and culture CBG (AM), a CBC Radio One station in Gander, Newfoundland, Canada Chongqing Broadcasting Group Comic Book Guy, a character on The Simpsons Comics Buyer's Guide Congressional Baseball Game Places Cambodia, ITU country code Cambridge Airport, England (IATA code) Cambridge railway station, England (National Rail station code) CBG, the herbarium code for the Australian National Botanic Gardens in Canberra Science Cannabigerol, a cannabinoid CBG Centrum voor familiegeschiedenis, previously Centraal Bureau voor Genealogie, a research centre in The Hague, Netherlands for genealogical and heraldic studies Corticosteroid-binding globulin or transcortin, an alpha 2 globulin (protein) in animals