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