HAA

HAA may refer to:

Haa as a word

• HÃ¥, a municipality in Norway
• Haa District, Bhutan
• Haa, Bhutan, the seat of the district
• Hāʼ, Arabic letter <big>ه</big>
• Hän language

HAA as a code or acronym

• Haloacetic acid
• Hasvik Airport in Finnmark, Norway
• Healthy Americans Act, a United States Senate bill
• Heavy anti-aircraft
• High Achievement Academy, in Beachwood, Ohio, United States
• High-altitude airship
• Honolulu Academy of Arts
• Hopper wagons of the British Rail Merry-go-round train
• NRC Herzberg Astronomy and Astrophysics Research Centre

See also

• Haas (disambiguation)
• Ha (disambiguation)