SFM may refer to:
Science and engineering:
- Scanning force microscopy or atomic force microscopy, a very high-resolution type of scanning probe microscopy
- Spectral flatness measurement, used in digital audio signal processing
- Structure from motion, a process used in computer vision
- Surface feet per minute, a unit of velocity used in machining to identify the machinability ratings of a material
- Sustainable forest management, the management of forests according to the principles of sustainable development
Organizations:
- Scuderia Ferrari Marlboro, the one-time name of the division of the Ferrari automobile company concerned with racing
- Seaside FM, a radio station in East Yorkshire, UK
- Serveis Ferroviaris de Mallorca, a railway operating on the Spanish island of Majorca
- SFM Entertainment, a television distribution company
- Società per le Strade Ferrate Meridionali, an Italian railway company of the 19th century
Places:
- the IATA airport code of Sanford Regional Airport in Sanford, Maine
- Science Fiction Museum and Hall of Fame, formerly part of what is now the EMP Museum in Seattle, Washington
Programs:
- Source Filmmaker