William Corbet (17 August 1779 – 12 August 1842) was an Anglo-Irish soldier in the service of France. In September 1798 he accompanied Napper Tandy in an aborted French mission to Ireland in support of the United Irish insurrection. After two years incarceration he escaped Ireland, and served in the campaigns of Napoleon reaching the rank of colonel. In 1831, under the July Monarchy, he was employed in the French expedition to Greece. He returned to France in 1837, retiring with the rank of Major-General.