| Abbreviation | Definition |
|---|---|
| GCC | Grace Community Church |
| GCC | Granger Community Church |
| GCCC | General Conference Community Church |
| GCCC | Gloucester County Community Church |
| GCCC | Grace Church Community Center |
| GCCC | Great Commission Community Church |
| GCCC | Gulf Coast Community Church |
| GCCF | Grace Chinese Christian Fellowship |
| GCCH | Grace Covenant CHurch |
| GCCM | Grace Christian Counseling Ministries |
| GCCN | Grace Community Church of the Nazarene |
| GCCN | Grove City Church of the Nazarene |
| GCCP | God's Country Cooperative Parish |
| GCCP | Greenwood Community Church, Presbyterian |
| GCCR | Grace Chapel Castle Rock, Castle Rock, Colorado |
| GCCS | Gloucester County Christian School |
| GCCS | Greater Chattanooga Christian Services |
| GCCS | Grove City Christian School |
| GCCS | Gulf Coast Christian Schools, St. Petersburg, Florida |
| GCCV | Grace Community Church - Vidor, Texsas |