| GCSE | General Certificate for Secondary Education 
| Others |
| GCSE | General Certificate in Secondary Education
| Others |
| GCSE | General Certificate of Second Education
| Others |
| GCSE | General Certificate of Secondary Education
| Others |
| GCSE | General Certificate Of Secondary Edutcation
| Others |
| GCSE | General Certificate Of Sporadic Ejaculation
| Others |
| GCSE | General Cetificate Of Secondary Education
| Others |
| GCSE | General Collapse Of Secondary Education
| Others |
| GCSE | General Curricular Secondary Education
| Others |
| GCSE | Generalized Character Sheet Editor
| Others |
| GCSE | Generative and Component Based Software Engineering
| Others |
| GCSE | Global Common Subexpression Elimination
| Others |
| GCSE | Gnomes Can See Everything
| Others |
| GCSE | God Can See the End
| Others |
| GCSE | Google Custom Search Engine
| Others |
| GCSE | Green Chencinski Starkman Eles
| Others |