| GCIP | GEWEX Continental-scale International Project 
| Others |
| GCIP | GIAC Critical Infrastructure Protection
| Others |
| GCIP | Gilbert Curry Industrial Plastics
| Others |
| GCIP | Global Cleantech Innovation Programme
| Others |
| GCIP | Global Commerce Initiative Protocol
| Others |
| GCIP | Global Consumption and Income Project
| Others |
| GCIP | Grand Concours International de Piano
| Others |
| GCIP | Grantmaking for Community Impact Project
| Others |
| GCIP | Graphic Communications Imaging Publishing
| Others |
| GCIP | Gulf Coast International Properties
| Others |