| Acronym | Definition |
|---|
| MLT | Malta (ISO Country code) |
| MLT | Medical Laboratory Technician |
| MLT | Mountlake Terrace (Washington) |
| MLT | Melting Point |
| MLT | Management Leadership for Tomorrow |
| MLT | Music Learning Theory |
| MLT | Master Latency Timer |
| MLT | Microsoft Learning Technologies |
| MLT | Modulated Lapped Transform |
| MLT | Medical Laboratory Technologist |
| MLT | Marketing Leadership Team |
| MLT | Magnetic Local Time |
| MLT | Multi-Link Trunking |
| MLT | Mesosphere-Lower Thermosphere |
| MLT | Mixed Layer Temperature |
| MLT | Mean Lifetime |
| MLT | Mechanized Loop Testing |
| MLT | Mobile Light Tower (Generac) |
| MLT | Mutton, Lettuce, and Tomato (sandwich) |
| MLT | mean low tide |
| MLT | Manufacturing Lead Time |
| MLT | Multistripe Laser Triangulation |
| MLT | Message Lookup Table |
| MLT | Metallic Loop Test |
| MLT | Minnesota Land Trust |
| MLT | Military Liaison Team |
| MLT | Mean Local Time |
| MLT | Median Lethal Time |
| MLT | Metallic Line Test (analog repair facility test measuring ohms on a standard POTS line) |
| MLT | Management Leadership Team (various organizations) |
| MLT | Mechanized Line Testing |
| MLT | Machine Language Translation |
| MLT | Mobile Land Target |
| MLT | Multi Line Test |
| MLT | Multistate Life Table |
| MLT | Medium Long-Term Notes |
| MLT | Middle Level Transition |
| MLT | Military Leadership Team |
| MLT | Munitions Lift Truck |
| MLT | Master of Law and Taxation (degree) |
| MLT | Message Loop Testing |
| MLT | Multiple Loop Test (DSL connectivity troubleshooting) |
| MLT | Martingale Limit Theorem |
| MLT | Mentoring Leadership Training |