GZA
| Acronym | Definition |
|---|---|
| GZA | Greater Zurich Area (regional business marketing organization; Zurich, Switzerland) |
| GZA | Green Zionist Alliance |
| GZA | Goldberg-Zoino & Associates (est 1964; Norwood, MA) |
| GZA | Geer Zolot Associates (Boston, MA) |
| GZA | Gamma Zeta Alpha (fraternity) |
| GZA | Gaza, Palestinian Authority - International Airport (airport code) |