MTZ
| Acronym | Definition |
|---|---|
| MTZ | Multi Time Zone |
| MTZ | Microsoft Time Zone |
| MTZ | Mountain Time Zone |
| MTZ | Martinez, CA |
| MTZ | Mass Transfer Zone (granular active carbon filter design - engineering) |
| MTZ | Mali Airways (ICAO code) |
| MTZ | Moine Thrust Zone (geology; thrust fault in NW Scotland, Calaedonian age) |
| MTZ | March to Zion (Christian ministry) |
| MTZ | Minskii Traktornyi Zavod (Russian: Minsk Tractor Works) |
| MTZ | Massada, Israel - Domestic Airfield (airport code) |