What does UDA stand for?

Pusdiklat Perhubungan Udara/PLP - Indonesia - ICAO designator (FAAC)

Uda - Language code (ETLW)

Ulster Defence Association

Ultrasonic Detergent Action

Unified Driver Architecture - A manufacturer

Union des Artistes - An association - Canada

Union for Democratic Action

United Democratic Alliance - European political movement

United States Department of the Interior, Alaska Resources, Anchorage, AK - OCLC symbol (OCLC)

Universal Data Access (SAUS)

Universal Detective Association - Defunct (EA)

Unsafe Driver Action - Highway safety

Urban Development Agency - British

Urban Development Authority (SAUS)

Urgent Deployment Acquisition - U.S. Special Operations Command (USSOCOM) (MLEX)

Urtica Dioica Agglutinin - Biochemistry

User Data Area (GIS)

User-Defined Area (SAUS)