Earl of Lisburne

Earl of Lisburne is a title in the Peerage of Ireland. It was created in 1776 for Wilmot Vaughan, 4th Viscount Lisburne. He represented Cardiganshire and Berwick-upon-Tweed in the House of Commons and held minor governmental office.

Not satisfied with the Irish title, Lisburne attempted to cajole his way into a title in the Peerage of England through his support of the Prime Minister the Duke of Portland. He quite unsuccessfully suggested in a letter that he would withdraw his support if he did not receive a peerage; Lisburne was horrified when his threat reached the ears of the king. "... his Majesty observed upon it that he could not have supposed that Lord Lisburne would have imagined that he was to be frightened into giving peerages—the moment was not open for explanation—your opinion, the declaration of your intentions, was in writing."

His younger son, the third Earl, sat as Member of Parliament for Cardigan. He was succeeded by his son, the fourth Earl. He also represented Cardiganshire in Parliament. His great-grandson, the seventh Earl, served as Lord Lieutenant of Cardiganshire. As of 2015 the titles are held by the latter's grandson, the ninth Earl, who succeeded in 2014.