- DBZ stands for Dragonball Z (anime)
- DBZ stands for Division By Zero (error type)
- dBZ stands for Decibels of Z (radar echo intensity/reflectivity)
- DBZ stands for Deutsche Briefmarken-Zeitung (German newspaper stamp)
- DBZ stands for Dead Ball Zone (video game)
- DBZ stands for Dragon Ball Zero (anime)
- DBZ stands for Donosti Bi Zaldi (Spanish car club)
DBZ