James Butler, 2nd Duke of Ormonde, Irish general and politician, Lord Lieutenant of Ireland (born 1665)

James FitzJames Butler, 2nd Duke of Ormonde, was an Irish statesman and soldier. He was the third of the Kilcash branch of the family to inherit the earldom of Ormond. Like his grandfather, the 1st Duke, he was raised as a Protestant, unlike his extended family who held to Roman Catholicism. He served in the campaign to put down the Monmouth Rebellion, in the Williamite War in Ireland, in the Nine Years' War and in the War of the Spanish Succession but was accused of treason and went into exile after the Jacobite rising of 1715.

Lord Lieutenant of Ireland, or more formally Lieutenant General and General Governor of Ireland, was the title of the chief governor of Ireland from the Williamite Wars of 1690 until the Partition of Ireland in 1922. This spanned the Kingdom of Ireland (1541–1800) and the United Kingdom of Great Britain and Ireland (1801–1922). The office, under its various names, was often more generally known as the Viceroy, and his wife was known as the vicereine. The government of Ireland in practice was usually in the hands of the Lord Deputy up to the 17th century, and later of the Chief Secretary for Ireland.