| Acronym | Definition |
|---|
| FIZ➣Fachinformationszentrum (German) |
| FIZ➣Focus, Iris, Zoom (photography) |
| FIZ➣Festival de Música Independiente de Zaragoza (Spanish music festival) |
| FIZ➣National Beverage Corp. (stock symbol) |
| FIZ➣Flight Information Zone (aviation) |
| FIZ➣Family Information Zone (Isle of Wight Council; Isle of Wight, England, UK) |
| FIZ➣Frankfurt Innovationszentrum Biotechnologie (German: Frankfurt Innovation Center for Biotechnology; Germany) |
| FIZ➣Freizeit in Zug (German: Leisure in Zug; Zug, Switzerland) |