'''SCL''' may refer to:
{{TOC right}} == Computing == * System Control Language, of the ICL VME operating system * SC++L, the C++ standard library * Software Collections in the CentOS Linux distribution * System Command Language of the NOS/VE CDC Cyber operating system * Structured Control Language, for programming PLCs
== Language == * Shina language, spoken by the Shina people in Gilgit-Baltistan, Pakistan
== Organizations == * SCL Group, a British data analysis and communication company * Seattle City Light, public utility in Seattle, Washington, United States * Southeastern Composers League * Stanford Center on Longevity (SCL) Stanford University; see Stanford University centers and institutes * National Senior Classical League *Society of Chief Librarians, former name of Libraries Connected, British public library organisation * Society of Construction Law * IATA airport code for Arturo Merino Benítez International Airport (Santiago International Airport)
== Science and technology == * Sculptor (constellation), astronomical abbreviation * Semi-Conductor Laboratory of the Department of Space of India * Serial clock, a signal in I²C electronic messaging bus * Short circuit level * Skin conductance level, in medicine * Sleep Convention Logic, a typo of asynchronous logic * Structural composite lumber, an engineered wood * Substation Configuration Language, for electrical substations
== Other == * Arturo Merino Benítez International Airport, Santiago, Chile by IATA airport code * Seaboard Coast Line Railroad, by reporting mark * Security characteristic line, plotting performance of a security * Sha Tin to Central Link of the Hong Kong MTR transit system * ''Studies in Canadian Literature'', a literary journal * Swiss Challenge League, second-highest association football league in Switzerland * Silchar railway station (station code: SCL), Assam, India
== See also == * Symptom Checklist 90 (SCL-90-R), psychometric instrument
{{Disambiguation}}