GBN
GBN is an abbreviation for:
- Bing Brothers Nuremberg, logo of the German toy manufacturer, see Bing (company)
- General representative for technical news media, see Erich Fellgiebel # Leben
- German Business Network from Ernst & Young, see Ernst & Young #Globalization
- Global Benchmarking Network
- Global Broadcast News , an Indian news broadcaster
- Glucobrassicanapine, see Mustard Oil Glycosides # Occurrence and biochemical characteristics
- Great Britain (island) within ISO 3166-2: GB encoding
- Bad Nenndorf high school
