- DZ stands for Algeria (TLD country abbreviation)
- DZ stands for Doppelzimmer (German: Double Room)
- DZ stands for Disease
- DZ stands for Dozen
- DZ stands for Drop Zone
- DZ stands for Delta Zeta (sorority)
- DZ stands for Drizzle (weather)
- DZ stands for Dizygotic
- DZ stands for Dizzy
- DZ stands for Deutsche Zentral-Genossenschaftsbank (German Bank; was until 2001: DG)
- DZ stands for Digital Zoom
- DZ stands for Double-Zeta
- DZ stands for Dimension Zero (band)
- DZ stands for Dead Zone
- DZ stands for Danger Zone
- DZ stands for Douzaine (French: dozen)
- DZ stands for Demilitarized Zone (usually seen as DMZ)
- DZ stands for Discovery Zone
- DZ stands for Doctor Zhivago (novel, movie)
- DZ stands for Dropping Zone
- DZ stands for Dark Zone
- DZ stands for Doppelzentner (unit of measure)
- DZ stands for Delta Elevation
- DZ stands for Defense Zone
- DZ stands for Dyzygotic
- DZ stands for Denuded Zone
- DZ stands for Damien Zygote (musician)
- DZ stands for Donau Zentrum (German: Danube Shopping Center)
- DZ stands for Darkztar (website)
DZ