GCC

GCC commonly refers to:
 * Gulf Cooperation Council, an organization of Arab states
 * GNU Compiler Collection, a free and open-source cross-platform compiler

GCC may also refer to:

Education

 * Good Counsel College, Innisfail, Queensland, Australia
 * Greenwich Community College, England
 * Gazipur Cantonment College, Bangladesh
 * Grace Christian College, Quezon City, Philippines
 * Galahitiyawa Central College, Ganemulla, Sri Lanka

Canada

 * Garden City Collegiate, a high school in Winnipeg, Manitoba
 * Grenville Christian College, near Brockville, Ontario

United States

 * Genesee Community College, Batavia, New York
 * Germanna Community College, Virginia
 * Gila Community College, Arizona
 * Girls Catholic Central High School, in Detroit, Michigan
 * Glendale Community College (Arizona)
 * Glendale Community College (California)
 * Gloucester County College, former name of Rowan College at Gloucester County, New Jersey
 * Gogebic Community College, Michigan
 * Greenfield Community College (Massachusetts)
 * Greensburg Central Catholic High School, Pennsylvania
 * Grove City College, a private college in Pennsylvania
 * Guam Community College, Guam

Organizations

 * Gauhati Cine Club, a film society in Assam
 * Grand Challenges Canada, a Canadian non-profit organization
 * Global China Connection, a student-run non-profit organization

Companies

 * Gene Codes Corporation, a bioinformatics software company
 * General Cinema Corporation, a former theater chain acquired by AMC Theatres
 * General Computer Corporation, a computer printer manufacturer, formerly a video-game producer
 * Ghirardelli Chocolate Company, a US chocolate company

Government and politics

 * Garde côtière canadienne, the Canadian Coast Guard
 * Gazipur City Corporation, one of the city corporations in Bangladesh
 * General Chiropractic Council, regulatory body for chiropractic in the UK
 * Georgia Cryptologic Center, a US National Security Agency facility in Augusta, Georgia
 * Glasgow City Council, United Kingdom
 * Global Climate Coalition, a defunct grouping of businesses opposing action on climate change
 * Global Certification Commission, an independent body of the World Health Organization for the eradication of wild polio
 * Grand Council of the Crees (GCC(EI)), Canada
 * Graphic Communications Conference, an American trade union
 * Great Council of Chiefs, a former constitutional body in Fiji
 * Greater Chennai Corporation, civic body that governs the city of Chennai in India.

Religion

 * Gateway Community Church, Baguio City, Philippines
 * Georgia-Cumberland Conference of Seventh-day Adventists, or Georgia-Cumberland Conference, US
 * Grace Community Church, California, US
 * Granger Community Church, Indiana, US
 * Great Commission Churches, Ohio, US

Sport

 * Glenorchy Cricket Club, Tasmania, Australia
 * Godalming Cricket Club, Surrey, England
 * Golden Coast Conference, an American collegiate water polo conference
 * Goodwood Cricket Club, Chichester, England
 * Greater Cleveland Conference, Ohio, US
 * Gulf Coast Conference, a defunct NCAA college athletic conference

Science and technology

 * General communication channel, in computer networking
 * Global carbon cycle, the biogeochemical cycle by which carbon is exchanged


 * Guanylyl cyclase c, an enzyme
 * Gaussian correlation conjecture, a mathematical conjecture proved in 2014 by Thomas Royen
 * GCC, a codon for the amino acid alanine

Other uses

 * Gibbon Conservation Center, in Santa Clarita, California, US
 * Gillette–Campbell County Airport (IATA and FAA LID codes), Wyoming, US
 * Greensboro Coliseum Complex, an entertainment and sports complex in Greensboro, North Carolina, US
 * Knight Grand Cross of the Royal Order of Cambodia
 * Grand Cross of the Military Order of Christ
 * Green-cheeked conure, a variety of parakeet