| Acronym | Definition |
|---|
| GKI➣Global Knowledge Infrastructure |
| GKI➣Great Keppel Island (Australia) |
| GKI➣Gereja Kristen Indonesia (Indonesian: Indonesian Christian Church) |
| GKI➣Gemeinsame Konsularische Instruktion (German: Common Consular Instructions; visa policy) |
| GKI➣Gandhi, King, Ikeda Exhibit (traveling museum exhibit) |
| GKI➣Gallant Knights Insane (gang) |
| GKI➣General Kinetics Incorporated |
| GKI➣Gabriel Knight I (computer game) |