| Acronym | Definition |
|---|
| GCAE | Global Campaign Against Epilepsy (Brussels, Belgium) |
| GCAE | Groupe Consultatif Actuariel Européen (French) |
| GCAE | Guilford County Association of Educators (North Carolina) |
| GCAE | Gwinnett County Association of Educators (Georgia) |
| GCAE | General Conditioning and Aerobic Exercise |
| GCAE | Genesee Center for the Arts and Education (Rochester, New York) |
| GCAE | Glynn County Association of Educators (Georgia) |
| GCAE | Grandparents Coalition for Alternative Education |
| GCAE | Goulburn College of Advanced Education (Australia) |
| GCAE | Global Chinese American Evangelism (Taipei, Taiwan, ROC) |
| GCAE | Golden Cicade Abnormal Engine |
| GCAE | Georgia Coalition for Arts Education |