FGZ
| Acronym | Definition |
|---|---|
| FGZ | Familienheim-Genossenschaft Zürich (German: Zurich Family Home Cooperative; Zurich, Switzerland) |
| FGZ | Free Guard Zone (curling) |
| FGZ | Freies Gymnasium Zürich (Switzerland) |
| FGZ | Forschungsanstalt Graf Zeppelin (German: Count Zeppelin Research Institute; aviation) |
| FGZ | Ferreira Gomes & Zaluski (law firm; Brazil) |