ZGI
| Acronym | Definition |
|---|---|
| ZGI | Zork Grand Inquisitor (computer game) |
| ZGI | Zaki Gordon Institute (Sedona, AZ) |
| ZGI | Gods River, Manitoba, Canada (Airport Code) |
| ZGI | Zebrafish Gene Index (research project) |
| ZGI | Zentrales Geologisches Institut (German: Central Geological Institute) |