DRRC Demand Response Research Center (California)
DRRC Dispute Resolution Research Center (Northwestern University; Evanston, IL)
DRRC Délégation Régionale à la Recherche Clinique (French: Regional Delegation for Clinical Research)
DRRC Douglas Ridge Rifle Club (Eagle Creek, OR)
DRRC Drug Regimen Review Center (University of Utah; Salt Lake City, UT)
DRRC Downtown Reno Regional Center (Reno, NV)