DRRI

AcronymDefinition
DRRIDigital Radio Research Inc.
DRRIDeployment Risk and Resilience Inventory (US VA)
DRRIDeluxe Reverb Reissue (Fender)
DRRIDefense Race Relations Institute
DRRIDigital Radio Research Inc. (now Digital Radio Roll Out Inc.; Canadian broadcasting consortium)
DRRIDirection Régionale des Renseignements Intérieur (French: Regional Directorate of Internal Information)