FMZ
| Acronym | Definition |
|---|---|
| FMZ | Flumazenil (drug) |
| FMZ | Fuel Maximizer (vehicles) |
| FMZ | Fuel Modification Zone (fire protection) |
| FMZ | Forest Management Zoning (forest sustainability; Australia) |
| FMZ | Flying Mission Zambia (religious mission) |
| FMZ | Fisheries Management Zone |