Robert Banks Jenkinson, 2nd Earl of Liverpool, was a British Tory statesman who served as Prime Minister of the United Kingdom from 1812 to 1827. He also held many other important cabinet offices such as Foreign Secretary, Home Secretary and Secretary of State for War and the Colonies. He was also a member of the House of Lords and served as leader.

The Tories were a loosely organised political faction and later a political party, in the Parliaments of England, Scotland, Ireland, Great Britain and the United Kingdom. They first emerged during the 1679 Exclusion Crisis, when they opposed Whig efforts to exclude James, Duke of York from the succession on the grounds of his Catholicism. Despite their fervent opposition to state-sponsored Catholicism, Tories opposed his exclusion because of their belief that inheritance based on birth was the foundation of a stable society.