SMR
Appearance
SMR may mean:
Countries
Railways
- Saltwood Miniature Railway, Kent, England, United Kingdom
- Snowdon Mountain Railway, Wales, united Kingdom
- South Maitland Railway, New South Wales, Australia
Science and Technology
- Skeletal Muscle Relaxant
- Self-Myofascial Release
- Sensorimotor rhythm
- Specialized Mobile Radio
- Sphere Mounted Reflector (SMR), for Laser Trackers
- Square matricial representation (SMR) in Mathematic, see Polynomial SOS
- Standardized Mortality Ratio
- Steam methane reforming, a method of producing hydrogen
- Surface movement radar, used on airports to observe taxiing aircraft
- Single Mixed Refrigerant
- Symbolic Music Representation, used in MPEG-4 Part 3 and defined in MPEG-4 Part 23
Other
- Somatosensory & Motor Research, a medical journal.
- Schweitzer Mountain ski resort in Idaho, USA
- Seattle Mountain Rescue volunteer mountain rescue unit based in Seattle, WA
- Sexual Maturity Rating
- Shinto Muso-ryu, Japanese martial art using the quarterstaff
- Sid Meier's Railroads! a model railroading video game
- Sites and Monuments Record of archaeological sites in the United Kingdom
- MIT Sloan Management Review journal
- Social Media Resurces/Researches
- Strikeforce Mining and Resources, the fifth-largest primary molybdenum mine producer in the world
- Sunday Morning Ride a Marin County California weekly motorcycle ride