TAA (disambiguation)
TAA is an abbreviation for:
- Tachyarrhythmia absoluta, a certain heart rhythm disorder
- The Amity Affliction, a post-hardcore band from Brisbane / Queensland, Australia
- Thioacetamide, occasionally used in inorganic chemistry
- Thoracic aortic aneurysm, a ballooning of the aorta in the chest area
- Trans Australia Airlines, an Australian airline
- Transferable Account Area, the term for transferable settlement range from accounting
- Tristan da Cunha, an island group in the Atlantic Ocean
- Tumor-associated antigen, a characteristic of cancer cells, allowing the immune system to recognize it.
- Tyrol Air Ambulance, Air Ambulance company based in Innsbruck, Austria Air Rescue
- Disambiguation
- Abbreviation