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WKA

WKA is a three-letter acronym that may refer to:

  • World Kickboxing Association (WKA)
  • World Karting Association
  • Wanaka Airport, New Zealand
  • United States v. Wong Kim Ark, a U.S. Supreme Court case concerning citizenship
  • Witch-King of Angmar, a character from the works of J.R.R. Tolkien