- DCCR stands for Direct Current Conductor Rail (course; UK)
- DCCR stands for Déshumidification Commerciale Charles Rouleau (French: Charles Rouleau Commercial Dehumidification; Canada)
- DCCR stands for Diabetes Continuing Care Reference (UK)
- DCCR stands for Door County Camping Retreat (Egg Harbor, WI)
- DCCr stands for Data Communication Channel Regenerator (Section)
- DCCR stands for Declaration of Conditions, Covenants and Restrictions (real estate)
- DCCR stands for Dependencies on Concrete Classes Rules
- DCCR stands for Dual Counter Rotating Ring
DCCR