| Abbreviation | Definition |
|---|---|
| MT | Metric Tonne |
| MT | Morse Taper |
| MTF | Machine Tool Fixture |
| MTF | Manual Transmission Fluid |
| MTFV | Mount, Vertical Frame |
| MTFW | Machine-Tool-Fixture-Work process |
| MTG | Multi-Function Tank Gauge |
| MTPL | Mangalam Timber Products Limited |
| MTPP | Modular Trough Power Plant |
| MTPP | Moldovan Thermal Power Plant |
| MTPP | Movable Top Plate Platform |
| MTR | Material Test Report |
| MTR | Maximal Thermal Retention |
| MTR | Maximum Traction / Reinforced tire |
| MTR | Mill Test Report |
| MTS | Maxxis Triple Shield |
| MUFE | MakeUp For Ever |
| MUG | Mechanical Utility Gizmo |
| MUG | Mens' Ultimate Grooming |
| MUGB | Bird-decorated coffee Mug |