TMG

TMG could refer to:

In science and technology:

• Tensiomyography, a novel method for skeletal muscles' contractile parameters detection
• Trimethylglycine, a chemical compound studied in biochemistry
• Trimethylgallium, a chemical compound used in semiconductor fabrication
• Touring Motor Glider, a term used in aviation
• Thermal Micrometeoroid Garment, the outer layer of a space suit
• Thermomechanical generator, a Stirling engine invented by Cooke-Yarborough
• Threat Management Gateway, a software-based firewall solution, the member of Microsoft's Forefront product family, the successor of the Internet Security and Acceleration Server
• 1,1,3,3-Tetramethylguanidine, a chemical compound

In music:

• KTMG, a commercial radio station in Prescott, Arizona, United States
• WTMG, a commercial radio station in Williston, Florida, United States
• Ted Mulry Gang, an Australian rock group
• The Militia Group, a record label
• The Mountain Goats, a folk rock band
• Tak Matsumoto Group, a Japanese supergroup

In computing:

• TMG (programming language), an early compiler definition language and parser generator
• Microsoft Forefront Threat Management Gateway, a firewall and security software
• The Master Genealogist, a genealogy software

In other media:

• Trader Media Group, a publishing company based in the United Kingdom
• Telegraaf Media Groep, a Dutch media and publishing company
• The McLaughlin Group, a weekly public affairs show created by John McLaughlin
• Terror of Mechagodzilla, a 1975 science fiction film directed by Ishiro Honda

Other uses:

• TMG, Tunney Media Group, the fictional company that owns NBS on Studio 60 on the Sunset Strip
• Tennessee Meiji Gakuin High School
• Tokyo Metropolitan Government, the city government of Tokyo
• TMG, the NYSE symbol for oil pipeline and terminal company TransMontaigne
• Tunisia Monitoring Group, a coalition of 16 free expression organisations
• Toyota Motorsport GmbH, a company based in Cologne, Germany