BAA

BAA may stand for: BAA Limited, formerly BAA plc, originally known as the British Airports Authority
Bachelor of Applied Arts, the acronym for a Bachelor of Applied Arts degree
Broadway Across America, a theatre company
Basic Amphiphilic Helices, a type of protein structural motif
Basketball Association of America, the former name of the National Basketball Association
Batman: Arkham Asylum, a 2009 video game
Bialla Airport, IATA airport code
Billiard Association of America, today the Billiard Congress of America
Biodynamic Agricultural Association (UK)
Biodynamic Agriculture Australia
Boston Athletic Association, sports association for the city of Boston, hosts such events as the Boston Marathon
Brooklyn Art Association
British Astronomical Association, senior national association of amateur astronomers in the UK
Broad Agency Announcement, a type of solicitation for research proposals made by the United States federal government

Baa may refer to: Baa, the noise made by sheep and goats
Baa Atoll, an administrative division of the Maldives
Baa, fifth consonant of the Thaana abugaida used in Dhivehi
Baa Bar, British bar chain
Baa, Indonesia

Translation

The word "BAA" occurs as such in the following languages: English, German, Esperanto, French, Italian, Japanese, Polish.