Posted in Business & Finance, Information Technology, Organizations, Pop Culture, Science DRRP stands for Diagnostic Radiology and Radiation Protection (medical physics; UK) DRRP stands for Dolores River Restoration Partnership (est. 2008; Colorado) DRRP stands for Disability and Rehabilitation Research Projects DRRP stands for Disaster Response and Recovery Plan DRRP stands for Demobilization, Reinsertion and Reintegration Program (Burundi) DRRP