| Acronym | Definition |
|---|
| FZA➣Focus Minerals Ltd. (Germany) |
| FZA➣Free Zone Authority |
| FZA➣Free Zone America |
| FZA➣Fernmeldetechnisches Zentralamt (Austria's Telecommunications Authority) |
| FZA➣Fischer Zykon Anchor (fixing technology) |
| FZA➣Fresnel Zone Antenna |
| FZA➣Frank Zambaras & Associates (management consultancy) |