| DOCA | Data Opportunities Challenges and Anecdotes 
| Others |
| DOCA | Date Of Current Appointment
| Others |
| DOCA | Dates Oats Coconut Almonds
| Others |
| DOCA | Days Of Contemporary Art
| Others |
| DOCA | Deed of company arrangement
| Others |
| DOCA | Deeds of Company Arrangement
| Others |
| DOCA | Defense Orientation Conference Association
| Others |
| DOCA | Denver Office of Cultural Affairs
| Others |
| DOCA | Department of Consultation and Accommodation
| Others |
| DOCA | Designing Out Crime Association
| Others |
| DOCA | Designing Out Crime Association (UK)
| Others |
| DOCA | Detecting Overlapping Communities Algorithm
| Others |
| DOCA | Devizes Outdoor Celebratory Arts
| Others |
| DOCA | Diergeneeskundig Orthopedisch Centrum Amsterdam
| Others |
| DOCA | Discover Oriental Central Asia
| Others |