DAA

• Claus Daa (1579–1641)
• D-aspartic acid
• DAA (company)
• Daa
• Danmarks Adels Aarbog
• Data Authentication Algorithm
• Data access arrangement
• Davison Army Airfield
• Decare
• Delaware AeroSpace Education Foundation
• Designated Approving Authority
• Designers Against Aids
• Detect and Avoid
• Diacetone alcohol
• Dictionary of Australian Artists
• Digest access authentication
• Direct Access Archive
• Direct anonymous attestation
• Dubai American Academy
• Ludvig Kristensen Daa
• Yinduu Daa