MT
- .mt
- 24-hour clock
- Focal mechanism
- GSM
- Gospel of Matthew
- Honda MT
- Hyundai Mega Truck
- Jonti Picking
- M. T. Vasudevan Nair
- MT (footballer)
- MT Framework
- MT-Propeller
- Machine taper
- Machine translation
- Magnetic tape data storage
- Magnetization transfer
- Magnetotellurics
- Malta
- Maltese language
- Management team
- Manual transmission
- Maquinaria y Elementos de Transporte
- Maria Theresa thaler
- Marianas Trench (band)
- Martin, Slovakia
- Masoretic Text
- Massage
- Massage therapy
- Master of Arts in Teaching
- Master tone
- Matera
- Materials Today
- Mato Grosso
- Mauritius Telecom
- Maxim–Tokarev
- Media Temple
- Medical technologist
- Medical transcription
- Megatesla
- Megatokyo
- Megatron (Transformers)
- Meitnerium
- Membership Training in Korea
- Merchant vessel
- Meridian Tonight
- Mersenne twister
- Metallothionein
- Methyltestosterone
- Methyltransferase
- Metric ton
- Microtubule
- Millitesla
- Mississauga Transit
- Mississippi Territory
- Mitochondrion
- Modern Talking
- Modus tollens
- Monopoly Tycoon
- Monotype Corporation
- Montana
- Moon Tycoon
- Motivational therapy
- Motor Tanker
- Motor Trend
- Motor transport
- Mountain Time Zone
- Movable Type
- Muay Thai
- Multithreading (computer architecture)
- Multithreading (software)
- Muscle Tracer
- Music therapy
- Musical theatre
- OSPF
- TM (disambiguation)
- TNT equivalent
- Tank (gaming)
- The Moscow Times
- The Musical Times
- Thomas Cook Airlines
- Transfer (computing)
- Yamaha MT series