STM
STM stands for:
- Scanning tunneling microscope, English for scanning tunneling microscope
- Société de transport de Montréal, the transport company in Montreal
- International Association of Scientific, Technical & Medical Publishers, name of the umbrella organization of scientific and technical publishers
- Science, Technology, Medicine, collective term for the science disciplines
- Scream Tracker in the file name extension of files in the STM format, the predecessor of the S3M format
- Signature - tagged mutagenesis, Medical / Biology
- Software Transactional Memory
- Specific transmission module in the system ERTMS / ETCS
- Foundation Fair
- STMicroelectronics, Franco- Italian semiconductor manufacturer
- Sulthiame, an antiepileptic
- Symptothermal method
- Synchronous Transport Module
- Synchronous Transfer Mode
- Minister of State
- Disambiguation
- Abbreviation