Posted in Government & Military, Organizations, Schools & Education, Science DRDC stands for Defence Research and Development Canada (formerly Defence Research and Development Branch) DRDC stands for Dairy Research and Development Corporation DRDC stands for Dark River Derby Coalition (Quincy, IL) DRDC stands for Darfur Relief and Documentation Centre (Geneva, Switzerland) DRDC stands for Detector Research and Development Committee (Switzerland) DRDC stands for Denver Reception Diagnostic Center (Department of Corrections)