MRZ (disambiguation)

The Machine Readable Zone is part of a machine-readable passport.

MRZ may also refer to:

• Marind language, ISO 639-3 code
• Moree Airport, IATA code
• Međuopštinske regionalne zajednice, a historical administrative division of Serbia
• Mrz, abbreviation of the month of March in Austria, Germany, and Switzerland date and time notation
• MRZ reaction, combined reaction to Measles, Rubella and Zoster viruses