Hugh Murdac was an English clergyman and canon of York Minster in the 12th and 13th centuries.
Hugh was a canon of the cathedral chapter of York Minster before 1153, holding the prebend of Driffield.
Geoffrey had confiscated the revenues of a number of the officials of the cathedral chapter.
These included Burchard du Puiset - Treasurer, Henry Marshal - Dean of York, Peter de Ros - Archdeacon of Carlisle, and another canon, Adam of Thornover.
Geoffrey refused to restore the incomes unless the offenders came barefoot into York Minster and begged for the archbishop's forgiveness.