CAF or caf may refer to:

Armed forces Canadian Armed Forces (Canadian Forces), the Canadian Air Force, Army, and Navy Canadian Air Force, now the Royal Canadian Air Force Civil Armed Forces, Pakistani paramilitary forces Republic of China Air Force, the air force of the Republic of China (Taiwan) Chief of Air Force (Australia), the commander of the Royal Australian Air Force Cactus Air Force, an American aviation force in the Battle of Guadalcanal Croatian Armed Forces, the Croatian Air Force, Army and Navy Continental Air Force, a former major command of the United States Army Air Forces

Computing and networking Canadian Access Federation, a service of CANARIE Inc SAP Composite Application Framework, a tool by SAP AG Core Audio Format, a file format from Apple for storing audio data Coarray Fortran, a parallel extension to Fortran language Cyber Assessment Framework for cybersecurity in the UK.

Organisations Governmental organisations Caisse d'allocations familiales, French governmental agencies for family-supporting subsidies Centro Andaluz de la Fotografía, a photography institution based in Almeria Congressional Award Foundation, a public-private organization which recognizes youth achievement in the United States

Political organisations Campaign for America's Future, an American political organization Pentapartito, an Italian political coalition

Sport organisations Club alpin français, French mountain club Confederation of African Football, the governing body for association football in Africa Challenged Athletes Foundation, a US nonprofit foundation

Transnational organisations Central African Federation, a federation of Rhodesia and Nyasaland between 1953 and 1963 CAF – Development Bank of Latin America (Corporación Andina de Fomento), Latin American development bank

Other organisations Canadian Arab Federation, a group representing Arab Canadians Charities Aid Foundation, a UK charity Coalition for App Fairness, a non-profit organisation Commemorative Air Force, a Texas-based organisation that preserves and shows historical aircraft; formerly known as the Confederate Air Force Construcciones y Auxiliar de Ferrocarriles, a Spanish rail equipment manufacturer Cooley's Anemia Foundation, United States non-profit organisation

Science Calcium(I) fluoride (), a chemical compound Calcium fluoride (), a chemical compound Cancer-associated fibroblast, a tumorous cell type Cellular angiofibroma, a benign tumor of superficial soft tissues CHAF1A (chromatin assembly factor-1), a protein complex maintaining chromatin Conductive anodic filament, an electrochemical migration-type failure in printed circuit boards

Other uses Central African Republic, by ISO 3166-1 country code Common Assessment Framework, an EU tool to bring quality improvements to public sector services Community Adjustment Fund, part of the 2009 Canadian federal budget

See also Cafe (disambiguation) CAFS (disambiguation) Qaf (disambiguation)