Crossword clues for the word: KLA The word KLA has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for KLA Showing 1 to 4 of 4 results Clue(s) Balkan separatist org. Balkans grp. Balkans-based guerrilla gp. Controversial Balkans fighters: abbr.