Crossword clues for the word: GUELPH The word GUELPH has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for GUELPH Showing 1 to 3 of 3 results Clue(s) Ghibelline opponent. Member of a political faction in medieval Italy that supported the Papacy and opposed the Holy Roman emperor and the Ghibellines The Gryphons of _____University