This is a list of people who have served as Custos Rotulorum of Middlesex.
Sir Roger Cholmley bef. 1544 – aft. 1547Edward Hastings, Baron Hastings of Loughborough bef. 1558 – 1571Richard Goderick bef. 1562 – bef. 1564Sir Thomas Wroth bef. 1564–1573Sir Gilbert Gerard 1573–1593Sir John Fortescue c. 1594–1607Sir Thomas Lake c. 1608–1619Sir Thomas Edmondes 1619–1639Sir Henry Vane 1639–1642Sir Peter Wyche 1642–1643Sir Edward Nicholas 1643–1646InterregnumSir Edward Nicholas 1660–1669William Craven, 1st Earl of Craven 1669–1689John Holles, 4th Earl of Clare 1689–1692William Russell, 1st Duke of Bedford 1692–1700Lord Edward Russell 1700–1701Wriothesley Russell, 2nd Duke of Bedford 1701–1711John Sheffield, 1st Duke of Buckingham and Normanby 1711–1714Thomas Pelham-Holles, 1st Duke of Newcastle 1714–1762Hugh Percy, 1st Duke of Northumberland 1762–1786vacantHenry Dundas 1793–1794William Bentinck, Marquess of Titchfield 1794–1802For later custodes rotulorum, see Lord Lieutenant of Middlesex.