DRR
# DRR

DRR may refer to:

* Deficit round robin
* Digitally Reconstructed Radiograph; see also Beam's eye view
* Disaster Response Route, emergency response road network in British Columbia, Canada
* Disaster Risk Reduction
* Disneyland Railroad, steam railroad attraction in Anaheim, California
* Directorate of Rice Research
* Dolly Rockit Rollers, roller derby league from Leicestershire, England
* Domain-Range ratio, abstract term in computer science
* Dreyer & Reinbold Racing, an American auto racing team
