| Magyar Pszichológiai Társaság | Academic & Science |
| Hungarian Psychological Association | Academic & Science |
| Male Pipe Thread | Academic & Science |
| Maliana | Airport Code |
| Materials and Plant, Transport of | Business |
| Municipal Partners Fund II, Inc. | Business |
| Maximum Paste Thickness | Business |
| Macquarie Power & Infrastructure Income Fund | Business |
| Melting Pressure Thermometer | Chemistry |
| Maryland Public Television | Community |
| Model Parental Training | Community |
| Mathematics Placement Test | Community |
| Ministry Of Post And Telecommunications | Community |
| Missionary Partnership Teams | Community |
| Message Passing Technology | Computer Hardware |
| Multi Phase Technologies | Computing |
| Mattress Production Technology | Computing |
| Massively Parallel Technologies | Computing |
| Mineral Plaster Technology | Computing |
| Memory Protocol Translator | Computing |
| Multi Page Tiff | Computing |
| Message Passing Toolkit | Computing |
| Multi Protocol Trunking | Computing |
| Microsoft Project Template | Computing |
| Multi Port Transceiver | Computing |
| Memory Pipeline Technology | Computing |
| Modified Path Tree | Computing |
| Microsoft Patch Tuesday | Computing |
| MeetPle | Cryptocurrency |
| Mid(dle) Pleistocene Transition | Earth Science |
| Master of Physical Therapy | Educational Degree |
| Bitmap Graphics (multipage Tiff) | File Type |
| Media Production and Training | General |
| Multistate Performance Test | General |
| Maison pour Tous | General |
| Maritime Professional Training | General |
| Meters Per Tile | General |
| Maintenance and Protection of Traffic | General |
| Math Placement Test | General |
| Maryland's public television | General |
| Maximum Process Time | General |
| Measure Projection Toolbox | General |
| Mail Protocol Tester | General |
| Multinomial Processing Tree | General |
| Multi Purpose Truck | General |
| Math Placement Tests | General |
| Molding Process Technician | General |
| Mahaffey Pickens Tucker | General |
| Mercury Phoenix Trust | General |
| Matthew Paul Thomas | General |
| Multi Parametric Toolbox | General |
| Most Professional Tools | General |
| Multi Plate Clutch Transfer | General |
| Mechanical Pre-Tensioner | General |
| Midsize Pick-Up Truck | General |
| Multi Purpose Taxi | General |
| Mini Production Triangle | General |
| Maximum Permissible Torque | General |
| Multi Passenger Taxi | General |
| Miles Per Trip | General |
| Multi Purpose Tires | General |
| Micro Public Transportation | General |
| Minimum Preservation Term | General |
| Magnetic Particle Testing | General |
| Murderous Plush Toys | General |
| Master Piano Technicians | General |
| Molly Polly And Tracy | General |
| Maor Placement Technique | General |
| Meters Per Turn | General |
| Multi Purpose Tray | General |
| Mobile Phoe Tools | General |
| Machine Perception Toolbox | General |
| Multi Purpose Tire | General |
| Multistate Performance Test ( Bar exam) | Governmental |
| Mormugao Port Trust | Indian Ministry of Shipping |
| MANGALAMPETA | Indian Railway Station |
| Movimiento Pro-Tierra | International |
| Mod.Perl.Test | Internet |
| Matching Person & Technology | Jobs |
| Ministry of Posts and Telecommunications | Jobs |
| Maximum Part Time | Medical |
| Mechanical Pain Threshold | Medical |
| Mechanical Pressure Therapy | Medical |
| Metabolic Profile Test | Medical |
| Methylprednisolone Pulse Therapy | Medical |
| Muscle Provocation Test | Medical |
| Mycobacterium paratuberculosis | Medical |
| Medical Properties Trust | Medical |
| Medical Package Testing | Medical |
| Masters in Physical Therapy | Medical |
| Master of Physiotherapy | Medical |
| Methamphetamine | Medical |
| Melphalan, Prednisone, Thalidomide | Medical |
| Malignant Phyllodes Tumour | Medical |
| Manpower, Personnel, and Training | Military and Defence |
| Maintenance Panel Trainer | Military and Defence |
| Manner, Place, Time | Radio Science |
| Mathematics/physics/technology Division | Space Science |
| Main Propulsion Test | Space Science |
| Modern Portfolio Theory | Stock Exchange |
| Multi Pixel Technology | Technology |
| Mobile Phone Tools | Telecommunication |
