English abbreviations from gcf to gcn
- GCF(Greatest Common Factor)
- GCFA(Gold Coast Farmers' Association)
- GCFB(Gleaners Community Food Bank)
- GCFC(Guild of Canadian Film Composers)
- GCFCCC(Great Commission Foundation of Campus Crusade for Christ)
- GCFCCCI(Great Commission Foundation of Campus Crusade for Christ, International)
- GCFD(Greater Chicago Food Depository)
- GCFR(Galway-Cavendish Forest Rally)
- GCG(Ground Control Group)
- GCHC(Ghana Cargo Handling Company)
- GCHQ(Government Communications HeadQuarters)
- GCI(Ground-controlled interception)
- GCIC(Global Cyberspace Integration Center)
- GCJ(Grand Central Airport)
- GCK(Garden City Regional Airport)
- GCL(Geomview Command Language)
- GCLB(Gerlev Center for Leg og Bevægelseskultur)
- GCLOG(Graphic Core Log)
- GCM(Owen Roberts International Airport)
- GCMA(Ghana Co-operative Marketing Association)
- GCMI(Great Commission Ministries Interrenational, Inc.)
- GCMS((instrumentation) Gas Chromatograph and Mass Spectrometer, an instrument on the Huygens probe)
- GCN(Gamma-ray burst Coordination Network)
