ZH may refer to:
Language Zh (digraph), in Albanian, Chinese pinyin and Uyghur Ž, in Latin script Zhe (Cyrillic) (Ж), a letter Ezh (ʒ), a letter Voiced postalveolar fricative, a sound (IPA: ) Chinese language (ISO 639-1:zh; endonym: ) Transliteration of the Tamil letter ''. This letter is also used since Sangam literature.
Places Canton of Zürich, Switzerland South Holland (), a province of the Netherlands Zhuhai, a prefectural city of China
Other uses Shenzhen Airlines, China (IATA:ZH) Zero Hedge, a financial blog started in 2009 Zettahenry (ZH), an SI unit of electrical inductance