English abbreviations from gbas to gbr
- GBAS (Ground based augmentation system)
- GBB (Gara Djebilet Airport)
- GBBC (Great Backyard Bird Count)
- GBC (Ghana Bauxite Company)
- GBCI (Green Building Certification Institute)
- GBCS (Ground-Based Common Sensors)
- GBCS-H (Ground-Based Common Sensors (Heavy))
- GBCS-L (Ground-Based Common Sensors (Light))
- GBD (Great Bend Municipal Airport)
- GBDL (Ground Based Data Link)
- GBE (Knight/Dame Grand Cross of the Order of the British Empire)
- GBF (Negarbo Airport)
- GBFB (Greater Boston Food Bank)
- GBG (Galesburg Municipal Airport)
- GBH (Grievous Bodily Harm)
- GBHP (Grizzly Bear Habitat Plan)
- GBI (Georgia Bureau of Investigation)
- GBIC (Gigabit interface converter)
- GBIF (Global Biodiversity Information Facility)
- GBJ (Marie Galante Airport (Les Bases))
- GBK (Gbangbatok Airport)
- GBL (Goulburn Island Airport)
- GBLP (Great Bridge Lock Park)
- GBM (Garba Harre Airport (Garbaharey Airport))
- GBOE (Georgia Board of Education)
- GBP (United Kingdom pound sterling (ISO 4217 currency code))
- Gbps (Gigabit per second)
- GBR (United Kingdom of Great Britain and Northern Ireland (ISO 3166 trigram))