DZ

DZ or dz may refer to:

Delftsche Zwervers, a Dutch student society and rover crew
Delta Zeta, a college sorority in the USA
Dimension Zero (Swedish band), a melodic death metal band
Discovery Zone, a playland and birthday party place for kids similar to Chuck E. Cheese's that went out of business in the late-1990s
Dread Zeppelin, a reggae influenced Led Zeppelin cover band fronted by an Elvis impersonator
Drop zone, as in a parachuting drop zone
Dragonball Z, a TV series
The differential of z
Nick Nemeth, American professional wrestler also known as Dolph Ziggler

In languages dz may represent:

Dzongkha language ISO 639 alpha-2 code
Dz (digraph), a digraph in the Polish, Macedonian, Slovak and Hungarian alphabets
the voiced alveolar affricate or, as in the English word "adze"
Dz or dz, is a digraph in the Esperanto alphabet, representing the uncommon voiced affricate as in edzo "husband", it does not have a distinct letter in the orthography, unlike its voiceless counterpart which is spelled with the single letter "c" )

As a code DZ or dz may represent: