GC

GC may stand for:

Education organizations

• Gordon College (Pakistan), an institution of higher education in Pakistan
• Gordon College (Massachusetts), an institution of higher education in Wenham, Massachusetts
• Government College (disambiguation)
• Goshen College, a private Mennonite liberal arts college in Goshen, Indiana, USA
• Greensboro College, a four year, independent, coeducational institution located in Greensboro, North Carolina
• Greenville College, a college located in Greenville, Illinois
• The Grantsmanship Center, founded in 1972 by Norton J. Kiritz

Other organizations

• Garnier Corporation
• General Conference of Seventh-day Adventists, the governing body of the Seventh-day Adventists church
• Global Crossing, a telecommunications company
• Golden Corral, a restaurant
• Good Charlotte, a rock band from Maryland, USA
• Government of Canada, the system whereby the federation of Canada is administered by a common authority
• Grasshopper Club Zürich, a Swiss sports club
• Groupe Consultatif Actuariel Européen (European actuarial associations), established in 1978 to represent actuarial associations in the European Union
• Guardia Civil (the gendarmerie in Spain)
• Guitar Center, a chain of retailers of musical instruments
• Gurkha Contingent of the Singapore Police Force
• Grand Chase, a 2003 online computer game

In science

Biology

• GC-content, a sequence composition of DNA molecules in genetics
• Gallocatechin, a plant polyphenol molecule
• Gonococcus or Neisseria gonorrhoeae, the bacteria that causes gonorrhea
• Guanine-Cytosine (genetics)
• Guanylate cyclase, an enzyme catalysing the synthesis of cyclic-GMP from GTP

Mathematics

• Glivenko–Cantelli theorem in probability
• Goldbach's conjecture, one of the oldest unsolved problems in number theory and in all of mathematics.
• Great circle (navigation), also known as a Riemannian circle

Physiology

• Germinal center, an area in a lymph node
• Glucocorticoid, a type of steroid hormone

Other sciences

• clayey gravel, a Unified Soil Classification System symbol
• General catalogue (disambiguation), a term used in astronomy
• Georgia Central Railway, a class III railroad in Georgia, USA

Technology

• Georgia Central Railway, a class III railroad in Georgia, USA

Computing

• Garbage collection (computer science), a form of automatic memory management
• Global Catalog, a global listing of all objects in an Active Directory Forest (computer science)
• Google Chrome, a web browser created by Google
• GraphiCon, International conference on computer graphics and computer vision
• Graphing calculators

Measurement

• Gas chromatography (Gas-liquid chromatography), a common type of chromatography used in analytic chemistry for separating and analyzing compounds that can be vaporized without decomposition
• Gigacoulomb, an SI symbol for electric charge equal to 10⁹ coulomb

Other

• GC (character), a fictitious cat on 1980s Mexican television
• Gc (digraph)
• GC Spencer-Churchill
• GC (gene)
• GC Weld-Forester
• Gambia International Airlines (IATA code), the national airline of The Gambia, headquartered in Banjul
• GameCube
• Games Convention held in Leipzig, Germany
• General classification, the aggregate placing in a multiple-stage cycling race
• General contractor
• General counsel, the chief lawyer of a legal department, usually in a corporation or government department
• Genetic counseling, in which patients are advised of the consequences and nature of a genetic disorder
• George Cross, the highest civil decoration of the United Kingdom, and also holds, or has held, that status in many of the other countries of the Commonwealth of Nations
• DIN 19303 Code for Gestrichener Chromokarton (German), a grade of paperboard
• Gift card
• Global citizenship, applies the whole world to bring world peace and the concept of citizenship to a global level and is strongly connected with the concepts of globalization and cosmopolitanism
• Global Community, a the fictional world government/state described in the Left Behind series by Tim LaHaye and Jerry B. Jenkins. The Global Community was established as the successor of the United Nations by Nicolae Carpathia, the series' main antagonist
• Gold Coins
• Grand Concourse (disambiguation)
• Green Card
• Ground control (disambiguation)
• Group Captain (Royal Air Force), a senior commissioned rank in the Royal Air Force and the air forces of many other Commonwealth countries
• Guidance counselor
• Guilty Crown a 2011 Japanase anime.