Crossword clues for the word: JUSTINTRUDEAU The word JUSTINTRUDEAU has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for JUSTINTRUDEAU Showing 1 to 2 of 2 results Clue(s) On Oct. 19 he became prime minister-designate of Canada; his father was prime minister 1968-79 Successor to Canada's Stephen Harper