| Acronym | Definition |
|---|
| WZ | With (lodging industry) |
| WZ | Westdeutsche Zeitung (German: West German Newspaper) |
| WZ | Wrestlezone (website) |
| WZ | WinZip (Nico Mak Computing) |
| WZ | Swaziland |
| WZ | Wess Zumino (physics) |
| WZ | Work Zone |
| WZ | White Zombie (band) |
| WZ | Warren Zevon (musician) |
| WZ | Warenzeichen (German: trademark) |
| WZ | West African Airlines (Benin, IATA airline code) |
| WZ | Wowie Zowie |
| WZ | Wyner-Ziv (coding model) |
| WZ | Wochen-Zeitung (German: Weekly Newspaper) |
| WZ | Wrightzone (est. 2002; software consulting; New Zealand and Australia) |
| WZ | Wang Zhizhi (basketball player) |
| WZ | Animalian Female Sex Chromosome Code |
| WZ | Prefix for Radio Navigation Warning |