English abbreviations from mats to maxi
- MATS (Military Air Transport Service)
- MATSG (Marine Air Training Support Group)
- MATSOL (Massachusetts Association of Teachers of Speakers of Other Languages)
- MATT (Mexicans and Americans Thinking Together)
- MATV (Master Antenna TeleVision)
- MAU (Maupiti Airport)
- MAU(SOC) (Marine Amphibious Unit (Special Operations Capable))
- MAUI (Mid America Universities International)
- MAULAG (Moshood Abiola University of Lagos)
- MAUW (Michigan Association of United Ways)
- MAV (maintenance assist vehicle)
- MAVC (Mechanical Ventilation and Air Conditioning)
- MAVD (MLRS Aim Verification Device)
- MAVMS (MACOM Automated Vehicle Management System)
- MAVS (Mobile Artillery Vehicle System)
- MAW (Marine Air Wing (US))
- MAWAQ (Maniyur Welfare Association Qatar)
- MAWF (Make A Wish Foundation)
- MAWFA (Make A Wish Foundation of America)
- MAWP (Maximum Allowable Working Pressure)
- MAWS (Missile Attack Warning System)
- MAWTS (Marine Aviation Weapons and Tactics Squadron)
- MAWTS-1 (Marine Aviation Weapons and Tactics Squadron One)
- MAX (Meta-reasoning Architecture for "X")
- MAXI (Modular Architecture for the Exchange of Information)