SPC

Business and law

Segregated portfolio company, a specialized form of offshore company
Signature panel code, a credit or debit card security code
Social purpose corporation, a company that considers social issues in its decision making
Special purpose company, a subsidiary usually created solely for isolating a financial risk, or for financial reporting reasons
Statistical process control, a method of quality control
Supplementary protection certificate, a sui generis, patent-like, intellectual property right

Singapore Petroleum Company, a Singapore area oil company
Southern Pacific Communications, predecessor of American telecommunications provider Sprint Corporation
Software Publishing Corporation, a former U.S. computer software manufacturer
Sony Pictures Classics, a speciality division of Sony Pictures Entertainment
SPC Australia, a brand of jams and tinned goods founded in Shepparton, Victoria, Australia
SPC Group, a Korean food company from Samlip Group
Synthetic Plastics Company, a defunct plastics manufacturer that owned many budget-price record labels
Syrian Petroleum Company, a state-owned oil company
System Planning Corporation, a U.S. military electronics corporation

Pacific Community, formerly the South Pacific Commission, a Pacific Islands regional intergovernmental organisation
Supreme Petroleum Council (Kuwait), one of the governmental agencies of Kuwait
Socialist Party of Canada
Socialist Party of British Columbia
Supreme People's Court (disambiguation), highest judicial body in several countries
Supreme Political Council, governing body in Yemen formed by the Houthi movement and the General People's Congress
Student Police Cadet Project

San Pedro College, a Catholic institution in Davao City, Philippines
San Pedro College of Business Administration, a private institute in Laguna, Philippines
St Patrick's College (disambiguation), various institutions
Saint Paul's College (disambiguation), various institutions
St Peter's College (disambiguation), various institutions
St. Petersburg College, a community college with multiple campuses in Pinellas County, Florida, U.S.
South Plains College, a community college based in Levelland, Texas

Swedish Paralympic Committee, the non-profit organization representing Swedish athletes in the International Paralympic Committee
Sisters of Charity of St. Paul, Religious congregation founded by St Paul
Seattle Privacy Coalition, a group of personal privacy and government transparency activists based in Seattle, Washington

Scalable Plate Carrier, a ballistic vest or bullet-resistant vest, often called a bulletproof vest
Specialist (rank), one of the four junior enlisted ranks in the U.S. Army
Special Purpose Cartridge, a rifle cartridge developed by Remington and the US military
Special police constable
Student Police Cadet Project, a government of Kerala initiative.
State Police Chief (aka Director general of police), a rank in the Indian Police Service

Secure multiparty computation, a cryptography problem introduced in 1982
Service programming code, a code in most CDMA handsets/mobiles
Signal peptidase I, an enzyme
Signaling Point Code, used for SS7 signaling protocol in telephony systems
Simple point charge, a 3-point water model used in computational chemistry simulations
Sodium percarbonate, an oxidizing agent used in cleaning products
Solid phase crystallization, a method to produce polycrystalline silicon
SPC file format, a file format used in spectroscopy
SPC700, a processor used for audio in the Super NES hardware
Stage pin connector, a standard power cable connector
Statistical process control, a method for achieving quality control in manufacturing processes
Storage Performance Council, a non-profit corporation founded to define, standardize, and promote storage subsystem benchmarks; see IBM SAN Volume Controller
Stored program control, a machine control principle that uses a computer to store programs and data
Storm Prediction Center, a division of NOAA's National Weather Service that forecasts and deals with strong to severe weather events
Summary of Product Characteristics, the defining information document for medicinal products used in the European Union
SupraPubic Catheter, used to drain urine from the bladder

IATA code "SPC" for La Palma Airport, Canary Islands
Scrabble Players Championship, an annual Scrabble championship event in North America
South Pacific Championship (1986–1990), a rugby union competition for Australia, New Zealand and Fiji
Southwest Preparatory Conference, an athletic league in Texas and Oklahoma, US
Smile Precure!, the ninth installment of the Pretty Cure franchise, released in 2012
Student Price Card, a loyalty card program in Canada
Sony Pictures Classics, a specialty film studio owned by Sony.