English abbreviations from gcfccc to gcove
- 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)
- GCO (Ground Control Operator)
- GCOS (General Comprehensive Operating System)
- GCOVE (Georgia (State)Council of Vocational Education)