GCF

GCF may refer to:


 * Antillean Creole
 * Gauche Communiste de France, a French political party
 * Georgian Co-Investment Fund
 * Global Certification Forum
 * Global Climate Forum
 * Good Clean Fun (band), an American hardcore punk band
 * Google Chrome Frame
 * Governors' Climate and Forests Task Force, an international environmental agreement
 * Grand Council of Fascism, Italy's ruling body from 1928 to 1945
 * Greatest common factor
 * Green Climate Fund
 * Guam Cycling Federation
 * Gun Carriage Factory Jabalpur, India
 * Guyana Chess Federation