HZM
# HZM

HZM may refer to:

* Masayuki Hiizumi, Japanese musician
* Herzogtum (abbreviated Hzm.), the German equivalent of a duchy
* Helmholtz Zentrum München, German research centre
* Hong Kong–Zhuhai–Macau Bridge (or HZM Bridge)
* Croatian Railway Museum (Hrvatski željeznički muzej)
