This is a list of people who have served as Custos Rotulorum of Cornwall.
Sir John Chamond ?–1544Sir Richard Grenville 1544–1550Sir John Arundell bef. 1558 – aft. 1558Sir William Godolphin bef. 1562–1570Peter Edgcumbe bef. 1573–1597Sir Francis Godolphin 1597–1606William Herbert, 3rd Earl of Pembroke 1606–1630Philip Herbert, 4th Earl of Pembroke 1630–1642John Robartes, 1st Earl of Radnor 1642–1685 jointly withHenry Bourchier, 5th Earl of Bath 1642–1654John Granville, 1st Earl of Bath 1685–1696Charles Robartes, 2nd Earl of Radnor 1696–1702John Granville, 1st Baron Granville 1702–1705Sidney Godolphin, 1st Earl of Godolphin 1705–1710Laurence Hyde, 1st Earl of Rochester 1710–1711Henry Hyde, 2nd Earl of Rochester 1711–1714Charles Robartes, 2nd Earl of Radnor 1714–1723vacantRichard Edgcumbe, 1st Baron Edgcumbe 1726–1758For later custodes rotulorum, see Lord Lieutenant of Cornwall.