This is a list of people who have served as Custos Rotulorum of Pembrokeshire.
John Vaughan bef. 1544 – bef. 1558Thomas Cathern bef. 1558 – bef. 1562Sir John Perrot bef. 1562–1592Robert Devereux, 2nd Earl of Essex bef. 1594–1601Sir James Perrot 1601 – aft. 1608Sir William Wogan bef. 1621–1625William Herbert, 3rd Earl of Pembroke 1625–1630Philip Herbert, 4th Earl of Pembroke 1630–1643Richard Vaughan, 2nd Earl of Carbery 1643–1646InterregnumPhilip Herbert, 5th Earl of Pembroke 1660–1669William Herbert, 6th Earl of Pembroke 1670–1674Philip Herbert, 7th Earl of Pembroke 1674–1683Thomas Herbert, 8th Earl of Pembroke 1683–1715Sir Arthur Owen, 3rd Baronet 1715–1753For later custodes rotulorum, see Lord Lieutenant of Pembrokeshire.