MSC

MSC may refer to:

Computers

 * Message Sequence Chart
 * Microelectronics Support Centre of UK Rutherford Appleton Laboratory
 * MIDI Show Control
 * Mouse Systems Corporation, a former manufacturer of computer mouses
 * MSC Malaysia (formerly known as Multimedia Super Corridor)
 * USB mass storage device class (USB MSC)
 * Mobile Switching Center, of a phone network
 * Management saved console

Corporations

 * Managed service company, a UK company structure
 * Metric Systems Corporation
 * Mediterranean Shipping Company
 * MSC Air Cargo, cargo airline owned by Mediterranean Shipping Company
 * MSC Industrial Direct, formerly Manhattan Supply Company
 * MSC Software, simulation software company, formerly MacNeal-Schwendler Corporation

Education

 * Master of Science, usually MSc or M.Sc.
 * Mastère en sciences, French degree
 * Memorial Student Center, Texas A&M University, US
 * Mesa State College, Colorado, United States
 * Mount Saint Charles Academy, Catholic school in Rhode Island, United States
 * Munsang College, Hong Kong
 * Marinduque State College, Philippines, now Marinduque State University

Military

 * Medical Service Corps, of the US military forces
 * Military Sealift Command, US Navy
 * Military Staff Committee, United Nations body
 * Munich Security Conference, annual international security conference
 * A US Navy hull classification symbol: Minesweeper, coastal (MSC)

Religious

 * Marianites of Holy Cross
 * Missionaries of the Sacred Heart

Science

 * Miles of Standard Cable, former telephony unit of loss
 * Manned Spacecraft Center, later Johnson Space Center
 * Mathematics Subject Classification
 * Messinian salinity crisis, a geological event during which the Mediterranean Sea dried up
 * Meteorological Service of Canada

Biology

 * Mechanosensitive channels
 * Mesenchymal stem cell, a multipotent stromal cell
 * MSC (gene), a human gene encoding the protein musculin
 * Mammary secretory carcinoma, a rare form of the breast cancers

Seafaring

 * Maritime Safety Committee, a United Nations body
 * Marine Stewardship Council, concerned with sustainable fishing
 * Manchester Ship Canal, England
 * Mediterranean Shipping Company, a container shipping company
 * MSC Cruises, a cruise line

Sports

 * Michael Schumacher's abbreviation used in Formula 1
 * Metro Suburban Conference, athletic conference, Illinois, US
 * Mid-South Conference, US athletic conference
 * Mobile Legends: Bang Bang Mid Season Cup, annual international MLBB esports tournament
 * Mobile Legends: Bang Bang Southeast Asia Cup, former tournament for regional Southeast Asia during 2017–2023
 * Mohammedan Sporting Club (Dhaka), Bangladesh
 * Mohammedan Sporting Club (Chittagong), a branch in Chittagong
 * Mohammedan Sporting Club (Kolkata)
 * Mombasa Sports Club, Kenya

Other

 * Air Cairo (ICAO designator), Egyptian airline
 * Falcon Field (Arizona) (IATA code: MSC), airport in Mesa, Arizona, USA
 * Mail services center
 * Manpower Services Commission, UK, 1973–1987
 * Matthews Southern Comfort, a country rock/folk rock band
 * Member of State Council
 * Meritorious Service Cross, a Canadian decoration bestowed by the Monarch
 * Metropolitan Special Constabulary, London, England
 * Motorcycle Stability Control, an ABS variant
 * Movimiento Scout Católico (Catholic Scout Movement), Spain