| Acronym | Definition |
|---|
| DCAA➣Defense Contract Audit Agency |
| DCAA➣Dubai Civil Aviation Authority (Dubai, United Arab Emirates) |
| DCAA➣DoD (Department of Defense) Contract Audit Agency (US DoD) |
| DCAA➣Dansk Center Vedrørende Alkoholisme Og Andre Afhængighedssygdomme (Danish) |
| DCAA➣Derbyshire County Athletic Association (UK) |
| DCAA➣Danish Civil Aviation Administration |
| DCAA➣Dual Call Auto Answer |
| DCAA➣Dissolved Combined Amino Acid |
| DCAA➣Derby City Agility Association |
| DCAA➣Defense Contract Administration Agency |
| DCAA➣Diamond City Auto Attacker (gaming) |
| DCAA➣Daily Cardinal Alumni Association, Inc. |