CCR may stand for:

Arts and entertainment

Music

* Creedence Clearwater Revival, an American rock band ** ''Creedence Clearwater Revival'' (album), the 1968 debut album by Creedence Clearwater Revival *

Creedence Clearwater Revisited Creedence Clearwater Revisited is an American rock band formed in 1995 by bassist Stu Cook and drummer Doug "Cosmo" Clifford, former members of Creedence Clearwater Revival, to play live versions of that band's music. Overview Much of Creede ...

, a rock band formed in 1995 by two former Creedence Clearwater Revival members *

Cross Canadian Ragweed Cross Canadian Ragweed was an American rock band formed in Yukon, Oklahoma in 1994. The band consisted of Cody Canada (lead guitar/vocals), Grady Cross (guitar), Randy Ragsdale (drums), and Jeremy Plato (bass guitar). The group released five s ...

, an American country music band

Other uses in arts and entertainment

* ''

ChuChu Rocket! is an action puzzle game developed by Sonic Team and published by Sega. Released for the Dreamcast in 1999, it was the first game for the system to support online console gaming. Players must place arrows on a board to lead mice into escap ...

'', a puzzle game for the Sega Dreamcast developed by Sonic Team in 1999 * Yasuo Motoki, a fictional character in ''

Wangan Midnight is a Japanese racing manga series written and illustrated by Michiharu Kusunoki. It was first serialized in Shogakukan's '' Big Comic Spirits'' in 1990, but was later serialized in Kodansha's '' Weekly Young Magazine'' from 1992 to 2008. T ...

Law and prisons

California Code of Regulations The California Code of Regulations (CCR, Cal. Code Regs.) is the codification of the general and permanent rules and regulations (sometimes called administrative law) announced in the ''California Regulatory Notice Register'' by California state ...

, formerly the California Government Code *

Center for Constitutional Rights The Center for Constitutional RightsThe Center for Constitutional Rights
(CCR) is a Constitutional Court of Romania The Constitutional Court of Romania ( ro, Curtea Constituțională a României) is the institution which rules on whether the laws, decrees or other bills enacted by Romanian authorities are in conformity with the Constitution. It consists of nin ...

Court for Crown Cases Reserved The Court for Crown Cases Reserved was an English appellate court for criminal cases established in 1848 to hear references from the trial judge. It did not allow a retrial, only judgment on a point of law. Neither did it create a ''right'' of ...

(abbreviation CCR is used in case citations) * Covenants, Conditions, and Restrictions * Closed cell restricted or solitary confinement

Organizations

* Canadian Council for Refugees, a non-governmental organization that critiques the Government of Canada's public policy regarding refugee settlement and determination *

Center for Cerebrovascular Research The Center for Cerebrovascular Research at the University of California, San Francisco is a collective of faculty and staff investigating matters related to cerebral circulation, particularly cerebrovascular disease resulting from narrowing of major ...

, A UCSF research organization specializing in cerebrovascular disease *

Center for Constitutional Rights The Center for Constitutional RightsThe Center for Constitutional Rights
(CCR) is a Centre for Cross-cultural Research The Australian Research Council (ARC) is the primary non-medical research funding agency of the Australian Government, distributing more than in grants each year. The Council was established by the ''Australian Research Council Act 2001'', ...

at the Australian National University, 1997–2008? *

Chelmsford City Racecourse Chelmsford City racecourse, originally known as Great Leighs Racecourse, is a thoroughbred horse racing venue located in Great Leighs near Chelmsford, Essex, England. When it opened in April 2008, it was the first entirely new racecourse in the ...

, a horse racing course in Essex, UK *

Cistercian College, Roscrea Cistercian College, Roscrea or Roscrea College is a private boarding school in Ireland. It is a Roman Catholic seven-day and five-day boarding and day school for boys, founded in 1905. Its pupil population is primarily made up of boarding stude ...

, a Catholic boarding school for boys *

Citizens for a Canadian Republic Citizens for a Canadian Republic (French: ''Citoyens pour une République Canadienne'') (CCR) is a Canadian advocacy group founded in 2002 that advocates for the replacement of the Canadian monarchy with a head of state who could either be chos ...

, an anti-monarchy group in Canada *

Colonial Christian Republic Hutaree was a Militia organizations in the United States, militia movement group adhering to the ideology of the Christian Patriot movement, based near Adrian, Michigan, in the United States.Communität Casteller Ring Communität Casteller Ring (CCR) is a Religious order for women in the Evangelical Lutheran Church in Bavaria. CCR emerged shortly after World War II from the Bavarian Girl Guide Movement Bund Christlicher Pfadfinderinnen. The Religious communi ...

, a German Lutheran religious order for women *

Rangpur Cadet College Rangpur Cadet College is a military college for boys in Rangpur, Bangladesh, having about 300 cadets, 50 in each grade from 7th to 12th. History A cadet college is an institution following the model of English public schools. In 1979, Rangpur C ...

, Rangpur, Bangladesh *

League for Catholic Counter-Reformation The League for Catholic Counter-Reformation (french: Ligue de la contre-réforme catholique, CRC) is a nationalist and ultramontane Ultramontanism is a clerical political conception within the Catholic Church that places strong emphasis on the ...

Science and technology

Biology and medicine

C-C motif receptor Chemokines (), or chemotactic cytokines, are a family of small cytokines or signaling proteins secreted by cells that induce directional movement of leukocytes, as well as other cell types, including endothelial and epithelial cells. In addition ...

, beta chemokine receptor * ''

Cannabis and Cannabinoid Research ''Cannabis and Cannabinoid Research'' is a quarterly peer-reviewed academic journal published by Mary Ann Liebert since 2016 and "dedicated to the scientific, medical, and psychosocial exploration of clinical cannabis, cannabinoids, and the bioc ...

'', a peer-reviewed academic journal discussing medical cannabis, cannabinoids, and endocannabinoids *

Cardiocerebral resuscitation Cardiopulmonary resuscitation (CPR) is an emergency procedure consisting of chest compressions often combined with artificial ventilation in an effort to manually preserve intact brain function until further measures are taken to restore sponta ...

, a variation of Cardiopulmonary Resuscitation *

Carbon catabolite repression Carbon catabolite repression, or simply catabolite repression, is an important part of global control system of various bacteria and other microorganisms. Catabolite repression allows microorganisms to adapt quickly to a preferred (rapidly metabol ...

, part of the adaptive metabolic control system *

Chemokine receptor Chemokine receptors are cytokine receptors found on the surface of certain cells that interact with a type of cytokine called a chemokine. There have been 20 distinct chemokine receptors discovered in humans. Each has a rhodopsin-like 7-trans ...

, a term in cell biology *

Continuity of Care Record Continuity of Care Record (CCR) is a health record standard specification developed jointly by ASTM International, the Massachusetts Medical Society (MMS), the Healthcare Information and Management Systems Society (HIMSS), the American Academy of ...

, a health record standard *

Creatinine clearance rate Assessment of kidney function occurs in different ways, using the presence of symptoms and signs, as well as measurements using urine tests, blood tests, and medical imaging. Functions of a healthy kidney include maintaining a person's fluid ...

, a measure of kidney/renal function *

Crotonyl-CoA carboxylase/reductase Crotonyl-CoA carboxylase/reductase (, ''CCR'', ''crotonyl-CoA reductase (carboxylating)'') is an enzyme with systematic name ''(2S)-ethylmalonyl-CoA:NADP+ oxidoreductase (decarboxylating)''. This enzyme catalyses the following chemical reaction ...

, an enzyme

Electronics and computing

Center for Communications Research Center or centre may refer to: Mathematics *Center (geometry), the middle of an object * Center (algebra), used in various contexts ** Center (group theory) ** Center (ring theory) * Graph center, the set of all vertices of minimum eccentricity ...

, two research centers (one in Princeton and the other in La Jolla) administered by the Institute for Defense Analyses * Cluster continuous replication, a form of data replication introduced in Microsoft Exchange 2007 *

Concurrency and Coordination Runtime Concurrency and Coordination Runtime (CCR) is an asynchronous programming library based on .NET Framework from Microsoft distributed with Microsoft Robotics Developer Studio (MRDS). Even though it comes with MRDS, it is not limited to modelling rob ...

, from the Microsoft Robotics Developer Studio *

Condition Code Register A status register, flag register, or condition code register (CCR) is a collection of status flag bits for a processor. Examples of such registers include FLAGS register in the x86 architecture, flags in the program status word (PSW) register in t ...

, or status register, in computer processor architecture *

Constant current regulator A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it. A current source is the duality (electrical circuits), dual of a voltage source. The term ''current sink'' is ...

, an electronic circuit * Customer Configuration Repository, a service of Oracle Corporation's support for Oracle Database, subsequently known as Oracle Configuration Manager (OCM)

Other uses in science and technology

Canonical commutation relation In quantum mechanics, the canonical commutation relation is the fundamental relation between canonical conjugate quantities (quantities which are related by definition such that one is the Fourier transform of another). For example, hat x,\hat p_ ...

, a concept in physics * Carbon capture readiness, a European Union energy generation requirement *

Cargo control room The cargo control room, CCR, or cargo office of a tankship is where the person in charge (PIC) can monitor and control the loading and unloading of the ship's liquid cargo. Prevalent on automated vessels, the CCR may be in its own room, or locate ...

of a tank-ship where the person in charge monitors and controls many aspects of liquid cargo movement * Coal combustion residuals, a term for coal combustion products * Conradson Carbon Residue, in crude-oil refining, a measurement similar to

Ramsbottom carbon residue Ramsbottom carbon residue (RCR) is well known in the petroleum industry as a method to calculate the carbon residue of a fuel. The carbon residue value is considered by some to give an approximate indication of the combustibility and deposit formi ...

and micro carbon residue *

Koenigsegg CCR The Koenigsegg CCR is a Mid-engine design, mid-engine sports car manufactured by Koenigsegg and the successor to the company's previous offering, the Koenigsegg CC8S, CC8S. Overview Debuting at the March Geneva Auto Show#2004, 2004 Geneva Auto S ...

, an automobile *

Johnson–Corey–Chaykovsky reaction The Johnson–Corey–Chaykovsky reaction (sometimes referred to as the Corey–Chaykovsky reaction or CCR) is a chemical reaction used in organic chemistry for the synthesis of epoxides, aziridines, and cyclopropanes. It was discovered in 1961 b ...

Sport

CEAT Cricket Ratings CEAT Cricket Ratings (CCR) was formed in 1995 in association with Professional Management Group. Three cricketing legends Clive Lloyd, Ian Chappell and Sunil Gavaskar are the members of the Governing Council of the CRR. This rating system takes in ...

Central City Rollergirls Central City Roller Derby (CCR) was a women's flat track roller derby league based in Birmingham, United Kingdom. Founded in 2007, the league was a member of the Women's Flat Track Derby Association (WFTDA) and played under the WFTDA ruleset. ...

, an English roller derby league * Closed circuit rebreather (CCR), a type of self-contained underwater breathing apparatus used in scuba diving *

Convict City Roller Derby League Convict City Roller Derby League (CCR) is a women's flat track roller derby league based in Hobart, Tasmania. It was Tasmania's second league at its formation in 2009. Convict City is a member of the Women's Flat Track Derby Association (WFTD ...

, based in Tasmania

Transportation

Canada Central Railway The Brockville and Ottawa Railway (B&O) was an early railway in Upper Canada, today's Ontario. It ran north from the town of Brockville on the Saint Lawrence River to Sand Point on the Ottawa River. It was built primarily to serve the timber ...

CCR S.A. CCR, formerly Companhia de Concessões Rodoviárias, is a transportation company with interests in private interstate highway concessions, airport operations, metro system in Brazil and other countries. The Company controls 9 subsidiary conces ...

, a Brazilian toll road operator * Central Canada Railway, a predecessor to

Northern Alberta Railways Northern Alberta Railways was a Canadian railway which served northern Alberta and northeastern British Columbia. Jointly owned by both Canadian National Railway and Canadian Pacific Railway, NAR existed as a separate company from 1929 until 19 ...

* Concord/Buchanan Field Airport (IATA airport code CCR) *

Corinth and Counce Railroad The Corinth and Counce Railroad was a Class III railroad operating freight service between Mississippi and Tennessee. The line was built in 1959, expanded in 1974 and sold in 1991 to a new owner who changed the railroad's name. Today, some of t ...

Other uses

* Calculated course rating, a component of the Golf Australia Handicap System * Calendar of the

Close Roll The Close Rolls () are an administrative record created in medieval England, Wales, Ireland and the Channel Islands by the royal chancery, in order to preserve a central record of all letters close issued by the chancery in the name of the Crown ...

, book series translating and summarizing these medieval documents *

Catholic Charismatic Renewal The Catholic Charismatic Renewal is a movement within the Catholic Church that is part of the wider charismatic movement across historic Christian churches. The Renewal has been described as a "current of grace". It began in 1967 when Cath ...

, a movement within the Catholic Church *

Central Contractor Registration The System for Award Management (SAM) e-procurement system collects data from suppliers, validated and stored this data, and disseminated it to various government acquisition agencies. Users and registrants Users of SAM include contracting officia ...

, a U.S. Government supplier database, replaced in 2012 by the System for Award Management (SAM) *

Chandigarh Capital Region Chandigarh Capital Region (CCR) or Chandigarh Metropolitan Region (CMR) is an area, which includes the union territory city of Chandigarh, and its neighboring cities of Mohali, Kharar, Zirakpur, New Chandigarh (in Punjab) and Panchkula (in Ha ...

, urban area in and around Chandigarh, India *

Circus Circus Reno Circus Circus Reno is a hotel and casino located in Downtown Reno, Nevada. It anchors a network of connected hotel-casinos in the downtown Reno core that includes Silver Legacy Reno and Eldorado Reno and are owned and operated by Caesars Entertai ...

, a hotel and casino located in Reno, Nevada *

Collective cabinet responsibility Cabinet collective responsibility, also known as collective ministerial responsibility, is a constitutional convention in parliamentary systems that members of the cabinet must publicly support all governmental decisions made in Cabinet, even i ...

, a constitutional convention in Parliamentary systems of Government * Combat Command Reserve, a level of military organization employed by the U.S. Army from 1942 to 1963 * Consumer confidence report, an annual water quality report in the United States *

Corporate credit rating In investment, the bond credit rating represents the credit worthiness of corporate or government bonds. It is not the same as an individual's credit score. The ratings are published by credit rating agencies and used by investment professiona ...

, in investment, a bond credit rating assessing the credit worthiness of a corporation's debt issues *

Curly-coated retriever The Curly-coated Retriever (not always hyphenated, and often called the Curly for short) is a breed of dog originally bred in England for upland bird and waterfowl hunting. It is the tallest of the retrievers and is easily distinguishable by ...

, a breed of dog