SMT may refer to:

• Scottish Mortgage Investment Trust (LSE stock symbol: SMT)
• Scottish Motor Traction, a defunct bus operator

• SMT (media company), a provider of live sports scoring
• Seismic Micro-Technology, a seismology software developer
• Society for Music Theory, a learned society

• St Margarets railway station (Hertfordshire), England
• Semarang Tawang railway station, Indonesia
• Shanghai maglev train, a Transrapid line in China

• Satisfiability modulo theories, in computer science and logic
• Simultaneous multithreading, in computing
• Statistical machine translation, in computational linguistics
• Sulfamethazine, an antibiotic drug
• Surface-mount technology, in electronics
• Heinrich Hertz Submillimeter Telescope, Arizona, United States

• Senior management team, at schools in the UK
• Shin Megami Tensei, a video game series
• Shrimati (Smt.), an Indian feminine honorific
• Simte language, spoken in India (ISO 639-3 code)
• Social mirror theory

This disambiguation page lists articles associated with the title SMT.
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