Posted in Aviation, Business & Finance, Government & Military, Internet Slang, Organizations, Pop Culture, Science DCAA stands for Defense Contract Audit Agency DCAA stands for Dubai Civil Aviation Authority (Dubai, United Arab Emirates) DCAA stands for DoD (Department of Defense) Contract Audit Agency (US DoD) DCAA stands for Dansk Center Vedrørende Alkoholisme Og Andre Afhængighedssygdomme (Danish) DCAA stands for Derbyshire County Athletic Association (UK) DCAA stands for Danish Civil Aviation Administration DCAA stands for Derby City Agility Association DCAA stands for Dual Call Auto Answer DCAA