SSC may refer to:
Education
Schools and universities
Australia Sydney Secondary College, a public school in Sydney, Australia St Stanislaus' College, Bathurst, New South Wales Santa Sabina College, Strathfield, New South Wales Saint Stephen's College, Coomera, Queensland Saint Scholastica's College, Australia
United States Saint Stanislaus College, a high school in Bay St. Louis, Mississippi Salem State University, a public college in Salem, Massachusetts Seminole State College (Oklahoma), a public college in Seminole, Oklahoma Seminole State College of Florida, a public college in Seminole County, Florida South Seattle College, a two-year public college in Seattle, Washington South Suburban College, a community college in South Holland, Illinois
Other schools and universities San Sebastian College – Recoletos in Manila, Philippines St. Scholastica's College, Manila, Philippines St Stephen's College, Hong Kong, in Stanley, Hong Kong Island St. Stephen's Girls' College, Hong Kong, in Pok Fu Lam, Hong Kong Island
Other uses in education Student selected components, optional elements in the syllabus of UK medical schools Secondary School Certificate, the certificate given to students graduating from a secondary school in India, Pakistan or Bangladesh Secondary School Leaving Certificate examination
Organizations
Businesses Shanghai Supercomputer Center, a high-performance computing service provider Shared services center, outsourcing SSC North America, an automobile manufacturer Specialized System Consultants, a private media company Swedish Space Corporation, a Swedish government-owned company Southern Star Central Gas Pipeline, based in Owensboro, KY
Governmental organizations Saudi Space Commission, government agency of Saudi Arabia Secretaria de Seguridad Ciudadana, armed law enforcement agency in Mexico City Shared Services Canada Space Systems Command, the acquisition, research and development, and launch command of the United States Space Force Staff Selection Commission, conducts entry exams for Indian Government staff State Security Council of apartheid South Africa State Services Commission, oversees public sector performance in New Zealand Swiss Science Council, independent scientific advisory body of the Federal Council of Switzerland US Army Soldier Systems Center, Natick, Massachusetts
Other organizations Sangha Supreme Council, governs Buddhism in Thailand Sector skills council in the UK, a type of employers' organization for reducing skills gaps Sierra Student Coalition, a student-run arm of the Sierra Club, an environmental organization in the United States Singapore Symphony Chorus, choir of the Singapore Symphony Orchestra Sunday Service Choir, an American gospel group led by rapper Kanye West Society of the Holy Cross (Societas Sanctae Crucis), Anglo-Catholic society of male priests Society of Solicitors in the Supreme Courts of Scotland, a professional association of solicitors Species Survival Commission of the International Union for Conservation of Nature Statistical Society of Canada, promotes use and understanding of statistical methods
Places Shaw Air Force Base, South Carolina, US (FAA code) Stennis Space Center, Mississippi Second Severn Crossing, a motorway bridge across the River Severn from England to Wales US Army Soldier Systems Center, Natick, Massachusetts Sool, Sanaag, and Cayn, three provinces in Somalia collectively known as North Eastern State since 2025 HBM-SSC, Militia based in SSC region Shetland Space Centre, a proposed spaceport in Scotland
Science and technology Computing and information technology IBM Secure Service Container Shanghai Supercomputer Center, a high-performance computing service provider Synchronous serial communication Synchronous Serial Controller Spread-spectrum clocking, a technique used to reduce electromagnetic interference (EMI) produced by synchronous digital systems (such as computer systems) SQL Server Compact, a small-footprint database from Microsoft Supplementary service codes SinuSoidal Coding used for audio in MPEG-4 Part 3 Samsung Seamless Codec used for wireless audio via Bluetooth - proprietary A2DP audio codec
Life sciences Systemic sclerosis, a form of scleroderma Secondary sclerosing cholangitis, a chronic cholestatic liver disease Splenic sequestration crisis, an illness in pediatric sickle cell disease patients California species of special concern, a legal protective designation for at-risk wildlife in the state of California SSC buffer, a saline sodium citrate buffer commonly used in molecular biology and organic chemistry Stretch shortening cycle, a process of faster muscular contraction after a dynamic stretch Side-scattered light, a parameter of flow cytometry
Physical sciences Spatial Synoptic Classification system, which is a way of diagnosing the climate of a location using air mass theory Sulfide stress cracking, a type of corrosion Super star clusters, in astronomy, possible progenitors of globular clusters Superconducting Super Collider, a colliding beam particle accelerator partially built in Texas by the US government before being canceled in 1993
Technologies Thrust SSC, world's first supersonic land vehicle and current land speed record holder Ship-to-Shore Connector, a future air-cushion vehicle (hovercraft) of the United States Navy Soft structured carrier, a soft (often fabric) baby carrier Sistema Supporto Condotta, a kind of automated railway signalling in use on the Italian railway network Static synchronous compensator (STATCOM), a power electronics voltage-source converter
Sport Saudi Sports Company, company of a television network Sinhalese Sports Club Cricket Ground, a venue for international cricket matches in Colombo, Sri Lanka Sinhalese Sports Club, a first-class cricket club based in Colombo, Sri Lanka Southern States Conference, a defunct NAIA conference in the United States Soviet Super Cup, a defunct association football cup in the Soviet Union Speed Skating Canada Sunshine State Conference, a sports organization in Florida
Other uses Hull classification symbol for coastal submarine Safe, sane and consensual, a practice in BDSM Scottish Submarine Centre, a naval museum in Scotland SkyscraperCity, an online forum for urban discussion Slate Star Codex, a blog about philosophy, psychiatry, and pharmacology South–South cooperation between developing countries Strawberry Shortcake Syrian Satellite Channel, a satellite television channel owned by RTV Syria