This is a list of people who have served as Custos Rotulorum of Somerset.
Sir William Portman bef. 1554–1557Sir Hugh Paulet bef. 1558–1573Sir Amias Paulet bef. 1577–1588Sir John Popham bef. 1594–1607Sir Edward Phelips 1608–1614James Ley, 1st Baron Ley bef. 1621–1625Henry Ley, 2nd Earl of Marlborough 1625–1636John Coventry 1636–1646InterregnumWilliam Seymour, 2nd Duke of Somerset 1660Charles Berkeley, 2nd Viscount Fitzhardinge 1660–1668Henry Somerset, 3rd Marquess of Worcester 1668–1672John Seymour, 4th Duke of Somerset 1672–1675Maurice Berkeley, 3rd Viscount Fitzhardinge 1675–1688Henry Waldegrave, 1st Baron Waldegrave 1688Maurice Berkeley, 3rd Viscount Fitzhardinge 1688–1690John Berkeley, 4th Viscount Fitzhardinge 1690–1712John Poulett, 1st Earl Poulett 1713–1714Charles Boyle, 4th Earl of Orrery 1714–1721For later custodes rotulorum, see Lord Lieutenant of Somerset.
