MZI
# MZI

MZI may refer to:

* Mach–Zehnder interferometer
* Mazda MZI, a version of the Ford Mondeo V6 automobile engine
* MZI, IATA code for Mopti Airport, Mali
* mzi, ISO 639-3 language code for Ixcatlán Mazatec, one of the Mazatecan languages
