| Acronym | Definition |
|---|
| MTM | Medication Therapy Management |
| MTM | Mary Tyler Moore (actress) |
| MTM | Month-to-Month |
| MTM | Microsoft Test Manager (software) |
| MTM | Mouth to Mouth |
| MTM | Multi-Technology Mix |
| MTM | Mountain Home (Amtrak station code; Mountain Home, ID) |
| MTM | Myndigheten for Tillgangliga Medier (Swedish: Agency for Accessible Media; Ministry of Culture) |
| MTM | Made to Measure |
| MTM | Medical Transportation Management, Inc. (Saint Louis, MO) |
| MTM | Mono Text Mode |
| MTM | Motoren Technik Mayer |
| MTM | Many to Many |
| MTM | Multi Tracker Mode |
| MTM | Multitask Toolbox for Matlab |
| MTM | Machine to Machine |
| MTM | Multi Media |
| MTM | Micros to Mainframes |
| MTM | Midwoofer-Tweeter-Midwoofer (audio configuration) |
| MTM | Motoren-Technik-Mayer |
| MTM | Music That Matters (podcast) |
| MTM | Model Talent Management (various locations) |
| MTM | Multi-Task Machining (a multiple spindle, metal cutting machine) |
| MTM | Metrics That Matter (human resources) |
| MTM | Methods Time Measurement |
| MTM | Marked to Market |
| MTM | Media Technology Monitor (Canada) |
| MTM | Myotubular Myopathy |
| MTM | Majlis Tertinggi Mahasiswa (Malay: Supreme Student Council) |
| MTM | Music Tech Magazine (UK) |
| MTM | Minutes to Midnight (Linkin Park album) |
| MTM | Mini-Traction Machine (film) |
| MTM | Monster Truck Madness |
| MTM | Movement-to-Music (software) |
| MTM | Monetary Transmission Mechanism (economics) |
| MTM | Mountaintop Mining (surface mining technique) |
| MTM | Mediterranean Transit Migration (dialogue) |
| MTM | Meta-Material |
| MTM | Mother to Mother (Burlington, VT) |
| MTM | Mobile Trusted Module (Trusted Computing Group) |
| MTM | Mild to Moderate |
| MTM | Minnesota Transportation Museum |
| MTM | Mobile-to-Mobile (telecommunications) |
| MTM | Mark-To-Model |
| MTM | Ministry to Men (Bartlett, TN) |
| MTM | Master of Technology Management |
| MTM | Multi-Taper Method |
| MTM | Management Team Meeting (various organizations) |
| MTM | Multitracker Module (a digital music format) |
| MTM | Metal to Metal |
| MTM | Multidisciplinary Team Meeting (healthcare) |
| MTM | Machine to Machine Communication (various organizations) |
| MTM | More Than Memories (Schaumburg, IL) |
| MTM | Million Ton Miles |
| MTM | Monitoring Tailor-Made (workshop) |
| MTM | Maneaban Te Mauri Party (Kiribati) |
| MTM | Moment To Moment |
| MTM | Medium Temperature Molding (travel) |
| MTM | Metaalkunde en Toegepaste Materiaalkunde |
| MTM | Motivating Team Members (business workshop) |
| MTM | Master of Telecommunications Management (various locations) |
| MTM | Mediterranean Travel Management (Mediterranean Travel Magazine) |
| MTM | Modern Transportation Museum (Osaka, Japan) |
| MTM | Mobile Theft Management (software security) |
| MTM | Modular Tire Manufacturing |
| MTM | Making the Main (blog) |
| MTM | Michigan Transit Museum |
| MTM | Mechanical Test Model |
| MTM | Major Tool Machine (Indianapolis, IN) |
| MTM | Murray to Mountains Rail Trail (Australia) |
| MTM | Move the Money |
| MTM | Missions to Military |
| MTM | Manage the Manager (fund) |
| MTM | Multimedia Terminal Mobile (mobile phones) |
| MTM | McNeilus Truck and Manufacturing (Dodge Center, Minnesota) |
| MTM | Model Test Model |
| MTM | Master of Transport Management |
| MTM | Mobile Test Model |
| MTM | Manufacturing Team Member |
| MTM | Matrix Transformation Method |
| MTM | Multi-Task Monitor |
| MTM | Maintenance Test Module |
| MTM | Mass Thermal Mode |
| MTM | Military Training Manager |
| MTM | Mary T. Murphy School (Branford, CT) |
| MTM | Metric Ton of Metal |
| MTM | McLintock Theater Model |
| MTM | Magnetic Tape Module |
| MTM | Maneuvering Tactical Missiles |
| MTM | Mind To Machine |
| MTM | Modification Transmittal Memorandum |
| MTM | Money-Through-Mobile |
| MTM | Maintenance Training Manager/Module |
| MTM | Memory to Memory interface |
| MTM | Master in the Teaching of Mathematics |