| Acronym | Definition |
|---|
| RCR➣Richard Childress Racing |
| RCR➣responsible conduct of research |
| RCR➣Race Car Replicas (various locations) |
| RCR➣Réanimation Cardiorespiratoire (French: Cardiorespiratory Resuscitation) |
| RCR➣Rose City Rollers (Oregon) |
| RCR➣Royal College of Radiologists (UK; also seen as RCOR) |
| RCR➣Royal Canadian Regiment |
| RCR➣Rewind Card Reader |
| RCR➣Rotate Through Carry Right |
| RCR➣Retransmission Counter |
| RCR➣Rockcliff Resources Inc (Sudbury, ON, Canada) |
| RCR➣Room Cavity Ratio (lighting calculation) |
| RCR➣River City Ransom |
| RCR➣Royal Crown Revue (band) |
| RCR➣Recordable Case Rate |
| RCR➣Red Cedar Review (various schools) |
| RCR➣Respiratory Control Ratio |
| RCR➣Rotator Cuff Repair |
| RCR➣Room Condition Report |
| RCR➣Remote Computer Reader |
| RCR➣Radio Communications Report |
| RCR➣Replication Competent Retrovirus |
| RCR➣Rideau Carleton Raceway (Canada) |
| RCR➣Radio Campus Rennes (French college radio station; University of Rennes) |
| RCR➣Russian Chemical Reviews (journal; est. 1960) |
| RCR➣Rotate Carry Right |
| RCR➣River City Rebels (band) |
| RCR➣Runway Condition Reading |
| RCR➣Royal Crystal Rock (All the World, crystalware) |
| RCR➣Road Crash Rescue |
| RCR➣Radiographic Complete Response |
| RCR➣Réseau de Consommateurs Responsables (French: Responsible Consumers Network) |
| RCR➣ROV Component Replacement |
| RCR➣Régiment de Circulation Routière (French Army regiment) |
| RCR➣Road Casualty Reduction (UK) |
| RCR➣Relative Cost of Reuse |
| RCR➣Runway Condition Report |
| RCR➣Rensselaer Computer Repair |
| RCR➣Rock Creek Ranch (various locations) |
| RCR➣Ruby Change Request (Ruby programming language) |
| RCR➣Review Comment Record |
| RCR➣Required Carrier Return |
| RCR➣Research Concept Review |
| RCR➣Rassemblement des Citoyens pour la République (French: Citizens Rally for the Republic; political organization) |
| RCR➣Residual Connectedness Reliability |
| RCR➣Requirements Clarification Review |
| RCR➣Requirement Change Request |
| RCR➣Repair Cycle Requirement |
| RCR➣Risk Coverage Ratio (finance) |
| RCR➣Rugby Club Revélois (French rugby club) |
| RCR➣Rate of Correct Recognition |
| RCR➣Radio Campus Rouen (French college radio station; University of Rouen) |
| RCR➣Rocket City Ramble |
| RCR➣Rankine Cycle Ratio |
| RCR➣Robertson Chart of Reliability (hang gliding) |
| RCR➣Rothamsted Collection of Rhizobium (Harpenden, UK) |
| RCR➣Remote Command Request |
| RCR➣River City Rangers Soccer Club (Austin, Texas) |