AIZ
| Acronym | Definition |
|---|---|
| AIZ | Arbeiter-Illustrierte-Zeitung (German: Workers Pictorial Newspaper; est. 1924; publication; Germany and Prague) |
| AIZ | Associazione Italiana Zincatura (Italian: Italian Galvanizing Association; Italy) |
| AIZ | Allgemeine Immobilien Zeitung (German: General Real Estate Newspaper) |
| AIZ | Lake of the Ozarks, Missouri (Lee C. Fine Memorial Airport) |
| AIZ | Air Intercept Zone |
| AIZ | Anti Imperialistische Zelle(n) (German: Anti-Imperialistic Cell; now defunct terrorist group) |