Constantine O'Neale (c.1620 – 1692) was an Irish Jacobite politician. O'Neale was the son of Richard Neale of County Wexford. On 2 December 1664, O'Neale was made a justice of the peace for County Wexford and in 1667 he was granted estates in New Ross by Charles II of England. A supporter of James II after the Glorious Revolution, O'Neale was a Member of Parliament for Armagh Borough in the brief Patriot Parliament called by James II in 1689. He died in 1692. References Year of birth uncertain 1692 deaths 17th-century Irish people Irish Jacobites Irish justices of the peace Irish MPs 1689 Members of the Parliament of Ireland (pre-1801) for County Armagh constituencies