GBR
GBR is an abbreviation for:
- GBR code , representation of a chess position
- Geographical BSE Risk , an indicator of the risk of developing bovine spongiform encephalopathy (BSE) in a given country
- General Works Council
- Giessener Burschenring , former corporation association, see Deutscher Burschen-Ring
- Great Barrier Reef off the east coast of Australia
- Guided Bone Regeneration , dental method of bone regeneration
- Music format (.gbr)
- Callsign of the now disused British longwave transmitter in Rugby (Warwickshire) , England
- United Kingdom according to ISO 3166-1 coding list and Olympic country code
GbR is an abbreviation for:
