RCR may stand for:* Radio Caracas Radio Association of Radio Industries and Businesses Ramsbottom Carbon Residue Richard Childress Racing, a championship-winning NASCAR team Rocket City Ramble, a Porsche 914 event in Huntsville, Alabama The Royal Canadian Regiment, although properly the Regiment's short title's "The RCR" Royal College of Radiologists, a British professional body Royal Crown Revue, a swing band Resorts of the Canadian Rockies Inc. River City Ransom Replication Competent… (More on Rcr)