| Abbreviation | Definition |
|---|---|
| GCMO | General Court Martial Order |
| GCP | Guilty Crime Posse |
| GCP | Guilty Crime Production |
| GCR | General Court Rules |
| GCR | Global Corruption Report |
| GCR | Great Court Run |
| GCRL | Gender Culture Religion and the Law |
| GCRL | Global Committee for the Rule of Law |
| GDLA | Georgia Defense Lawyers Association |
| GDPR | General Data Protection Regulation |
| GE | Graphically Enhanced |
| GECS | Global Economic Crime Survey |
| GEDI | Global Ecosystem Dynamics Investigation |
| GELF | Global Education Law Forum |
| GELF | Green Education and Legal |
| GELF | Green Education and Legal Fund |
| GELN | Global Economic Law Network |
| GESC | Guaranteed Energy Savings Contract |
| GEZ | Gebuehren EinzugsZentrale ( German Mafia) |
| GF | Guilt Free |