CBR may refer to:

Business and organizations CBR Innovation Network (or Canberra Innovation Network), a government initiative Central Bank of Russia Center for Bio-Ethical Reform, an American anti-abortion non-profit organization Centre for Blood Research, at the University of British Columbia, in Canada Central Board of Revenue, the Pakistan department for revenue collection Championship Bull Riding, a rodeo organization in Texas, USA Cimenteries et Briqueteries Réunies, a former Belgian company, now part of HeidelbergCement

Comics .cbr, a file extension for comic book archive files Comic Book Resources, a news and discussion website now known by its acronym

Radio CBR (AM), a radio station in Calgary, Alberta, Canada CBR-FM, a radio station in Calgary, Alberta, Canada CBR, former call sign of radio station CBU in Vancouver, British Columbia, Canada

Science, medicine, and engineering California bearing ratio, a strength measurement of material under a paved area Cannabinoid receptor, a type of cell membrane receptor Carbonyl reductase genes: CBR1 and CBR3 Case-based reasoning, an artificial intelligence technique Central benzodiazepine receptor, the receptor for benzodiazepines in the central nervous system Confidence-based repetition, one technique used in spaced repetition, especially for learning via digital flashcards Crude birth rate, a measure of live births Community-based rehabilitation, programs for the disabled Cosmic background radiation Critical body residue, the measure of toxicity in tissue residue

Telecommunications Constant bitrate, in telecommunication, sound and music formats Constraint-based routing, in telecommunication and computer networks Content-based routing or router, a type of application-oriented networking

Transport Canberra Airport, IATA airport code CBR Canberra MRT station, Singapore Chesapeake Beach Railway, a former railroad from Washington, D.C. to Maryland, USA Cleburne (Amtrak station), Texas, USA Cooksbridge railway station, in Sussex, England Honda CBR series, a line of sports motorbikes

Other uses CBR Building, an office building situated in Watermael-Boitsfort, Brussels, Belgium, former headquarter of Cimenteries et Briqueteries Réunies Captive bead ring, a type of body piercing jewelry Chesapeake Bay Retriever, a dog breed Cost-benefit ratio, in economics, also named benefit–cost ratio (BCR) Crash Bandicoot Racing, Japanese name for the Crash Team Racing video game Carpathian Biosphere Reserve, a nature reserve in eastern Europe CBR, a sports and marketing term for Canberra, Australia CBR, car plate designation of Brodnica, in Poland

See also

Chemical, biological, radiological, and nuclear (CBRN), a category of hazardous incidents or weapons, and its subset Chemical, biological and radiological (CBR)