AZE may refer to:
- Alliance for Zero Extinction
- AZE notation for isotopes: where A is the mass number, Z the atomic number, and E the element's chemical symbol.
- Azerbaijan using ISO 3166-1 alpha-3 country code
- Azerbaijani language (ISO 639 alpha-3, aze)
- Czech liquid drum and bass producer (Aze)
- German car number plate for Anhalt-Zerbst