TAA (disambiguation)

TAA stands for Trans Australia Airlines, now part of Qantas.

TAA or Taa may also refer to:

Biology and medicine

 * Tumor associated antigen
 * Trimeric Autotransporter Adhesins, in biology, a gram-negative outer membrane virulence factor
 * Tachyarrhythmia absoluta, a form of cardiac arrhythmia
 * TAA, a stop codon in molecular biology
 * Thoracic aortic aneurysm

Organizations

 * Tanganyika African Association
 * Tanzania Airports Authority
 * Teaching Assistants Association, a graduate student union at University of Wisconsin–Madison
 * Tourette Association of America (formerly Tourette Syndrome Association)

Other uses

 * Taa, a Khoisan language of southern Africa
 * TAA (football club), a team representing Trans Australia Airlines in the VFL thirds in 1949
 * Ṭāʼ or Teth, a letter of the Arabic abjad
 * Tactical asset allocation, an investment strategy
 * The Amity Affliction, an Australian post-hardcore band
 * Trade Adjustment Assistance, a US program to help workers displaced by trade
 * Trade Agreements Act of 1979, a United States statute
 * Trent Alexander-Arnold (born 1998), English professional footballer
 * Tribes: Aerial Assault, an online video game for PlayStation 2
 * Taa, the fictional home world of the Marvel Comics character Galactus
 * Temporal anti-aliasing, a computer graphics algorithm
 * tert-Amyl alcohol, a colorless liquid
 * TSX (or Transactional) Asynchronous Abort, a type of transient execution CPU vulnerability