CFR

CFR may refer to:

Biology

 * 23S rRNA (adenine2503-C2,C8)-dimethyltransferase, an enzyme
 * 23S rRNA (adenine2503-C2)-methyltransferase, an enzyme

Organizations

 * Căile Ferate Române, the Romanian state railway
 * Canadian Finals Rodeo
 * Centre for Foreign Relations, Tanzania
 * CFR Cluj, Romanian football club
 * CFFR, a Canadian radio station once branded as "66 CFR"
 * Chess Federation of Russia, the governing body for chess in Russia
 * Council on Foreign Relations, U.S. foreign policy think tank
 * Franciscan Friars of the Renewal, a religious institute in the Catholic Church commonly abbreviated "C.F.R."

Places

 * Caen – Carpiquet Airport in northern France

Protocols

 * Charter of Fundamental Rights, a charter of political, social and economic rights for European Union (EU) citizens
 * Code of Federal Regulations of the United States

Titles

 * Certified first responder
 * Commander of the Order of the Federal Republic, Nigerian order of merit

Other

 * Case fatality rate, term for proportion of people dying of a disease
 * Compact fusion reactor, a proposed nuclear fusion reactor project
 * Coronary flow reserve, a diagnostic cardiac measurement
 * Cost and Freight, word used in international commerce
 * Cross-Functional Requirements, another name for non-functional requirements or the "ilities" in software systems requirements and design
 * Chinese Folk Religion, the millennia-old indigenous beliefs and folklore of China that later morphed into Taoism, Confucianism, and Chinese Buddhism