title: ATSI
text: # ATSI
  
  ATSI may refer to:
  
  * Atsi, another name for the Zaiwa language of China and Burma
  * Aboriginal and Torres Strait Islander people, the first peoples of Australia. The ATSI abbreviation is often considered disrespectful.
  * Ahtna Technical Services Incorporated a subsidiary of Ahtna, Incorporated
  * NLR Air Transport Safety Institute
  * Anatomy Trains Structural Integration, a school related to Rolfing
  