MDAA

AcronymDefinition
MDAAMissile Defense Advocacy Alliance
MDAAMassachusetts District Attorneys Association
MDAAMinnesota Darkhouse and Angling Association (est. 1986)
MDAAMutual Defense Assistance Act
MDAAMinnesota Dental Assistants Association
MDAAMason Dixon Auto Auction (Greencastle, PA)
MDAAMisuse of Drugs Amendment Act (New Zealand)