OSC
# OSC

OSC may refer to:

## Organizations

* Odborové sdružení československé, the Czechoslovak Trade Union Association
* Office of Special Counsel (in the United States of America)
* Ohio Supercomputer Center, a computing research facility in Columbus
* Onslow County Schools, a school district in Onslow County, North Carolina
* Ontario Science Centre, a science museum in Toronto, Canada
* Ontario Securities Commission, a securities regulatory agency
* Open Source Center, a United States government center that provides analysis of open-source intelligence
* Open Source Consortium, The UK Open Source trade association
* Orbital Sciences Corporation, a satellite-oriented company
* Order of Saint Clare, a Religious Order founded by Clare of Assisi whose members use the post-nominal letters O.S.C.
* Ordo Sanctae Crucis or Canons Regular of the Order of the Holy Cross, a Roman Catholic religious order commonly called Crosiers
* Orlando Science Center, a science-education establishment in Florida
* Overseas School of Colombo, a multinational English medium international school located in Colombo, Sri Lanka.

## Computing

* Open Sound Control, a music-oriented electronic communications protocol used in computers and multimedia devices
* openSUSE Command-line tool, a command-line tool used for openSUSE build service
* Orthogonal signal correction, a spectral preprocessing technique
* Operating system command, one of the C0 and C1 control codes
* Optical Signature Code, an industry standard format for LWIR signatures.

## Other

* Off-site construction, a mode of construction
* Osceola (Amtrak station), Iowa, United States; Amtrak station code OSC
* Orson Scott Card, author of speculative fiction
* Organic solar cell
* Oscoda–Wurtsmith Airport (IATA code) - Michigan, United States
* Order to show cause
