ZH

ZH may stand for:
* Canton of Zürich
* , an RTS computer game
* Shenzhen Airlines IATA airline designator
* zettahenry, an SI unit of inductance
* Chinese language (ISO 639 alpha-2, zh) based on native name of Chinese language — zhongwen
* Zhe (Cyrillic), a letter of the Cyrillic alphabet

Zh may stand for:
* Crazyhouse - a chess variant