This is a list of people who have served as Custos Rotulorum of Denbighshire.
Sir John Salusbury bef. 1544 – c. 1548
Sir John Salusbury bef. 1558–aft. 1564
Robert Dudley, 1st Earl of Leicester bef. 1573–1588
Sir Thomas Egerton bef. 1594–1596
Roger Puleston 1596–1618
Evan Lloyd 1618 – aft. 1621
Sir Thomas Myddelton 1626 – aft. 1636
Sir Thomas Salusbury, 2nd Baronet 1642–1643
William Wynne 1643
William Price 1643–1646
Interregnum
Sir Thomas Myddelton 1660–1666
Edward Herbert, 3rd Baron Herbert of Chirbury 1666–1678
Sir Thomas Myddelton, 2nd Baronet 1678–1684
Sir Richard Myddelton, 3rd Baronet 1684–1688
William Herbert, 1st Marquess of Powis 1688–1689
Sir Robert Cotton, 1st Baronet 1689
Sir William Williams, Bt. 1689–1690
Sir Richard Myddelton, 3rd Baronet 1690–1699
Sir Robert Cotton, 1st Baronet 1699–1702
Sir Richard Myddelton, 3rd Baronet 1702–1716
Sir Robert Salusbury Cotton, 3rd Baronet 1716–1748
For later custodes rotulorum, see Lord Lieutenant of Denbighshire.
