Posted in Aviation, Business & Finance, Organizations, Pop Culture, Science DKA stands for Diabetic Ketoacidosis DKA stands for Dutta Kannan Architects (India) DKA stands for Downtown Kingsport Association (Tennessee) DKA stands for Dunedin Kindergarten Association (New Zealand) DKA stands for Die Kreuzritter Allianz (German: The Crusaders Alliance; gaming clan)