• Acha, Argyll and Bute
  Acha, Argyll and Bute
  Acha is a village on the Scottish island of Coll.-See also:*Dùn an Achaidh, a nearby dun...
  
  , Scotland
• Acha (doll), a character in Namco's 1986 arcade game, Toy Pop
• Acha Mountain Fortress
  Acha Mountain Fortress
  Acha Mountain Fortress is an earthen fortress of the Korean Three Kingdoms period. Originally built by Baekje, it was occupied in turn by each of the Three Kingdoms. It stands on Mount Acha, in Gwangjin-gu, Seoul, South Korea, at an altitude of 200 meters above sea level...
  
  , an earthen fortress

See also

• Achá
  Acha
  Acha is a HINDI word for OK.Acha is also an Ewokese word for OK. Ewokese is a language used in the Star Wars Ewok Adventures: Caravan Of Courage / The Battle For Endor* Acha, Argyll and Bute, Scotland...
  
  
• American Collegiate Hockey Association
  American Collegiate Hockey Association
  The American Collegiate Hockey Association is the national governing body of non-varsity college ice hockey in the U.S. The organization provides structure, regulations, promotes the quality of play, sponsors National Awards and National Tournaments....
  
  
• American College Health Association
• American College of Healthcare Architects