Crossword clues for the word: SCIENTOLOGY The word SCIENTOLOGY has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for SCIENTOLOGY Showing 1 to 4 of 4 results Clue(s) "Study of ""Dianetics"" by L. Ron Hubbard" Cruise line possibly having problem with icy gents' loo Hubbard movement Religion founded by Hubbard