Forde House, now also known as Old Forde House, is a Grade I listed Jacobean former manor house in Newton Abbot, Devon, England. It was built in c. 1610 and is noted for its fine 17th-century wood-carving and plasterwork. Once the manor house of the parish of Wolborough, it is now absorbed into a suburb of Newton Abbot. The south front is clearly visible from the busy Brunel Road which cuts across the house's front lawn.
The present house was built by Sir Richard Reynell (d.1633), Member of Parliament for Mitchell in Cornwall (1593) and his wife Lucy Brandon and was probably completed in about 1610, according to the date on the rainwater heads. The house was built with an E-shaped floor plan, which may have been in honour of Queen Elizabeth I, who had recently died. The grounds were originally extensive, and included the whole of what is called Decoy (so named, because wildfowl were decoyed there to extend the house's larder), as well as a deer park.
On 15 September 1625 King Charles I stayed at the house overnight on his way to Plymouth, to inspect the fleet. He returned a few days later and stayed for a further two nights.
During the Civil War, Forde House gave shelter to Oliver Cromwell and Colonel Fairfax on 24 January 1646 before the second Siege of Exeter.
In 1648 the estate passed to the Courtenay family via the marriage of Margaret Waller (d.1694), only daughter and heiress of Sir William Waller by his wife Jane Reynell, the heiress of Forde, to Sir William Courtenay, 1st Baronet (1628-1702), of Powderham Castle. Powderham Castle had been badly damaged during the Civil War and Forde became the Courtenay's principal residence. Both the 1st baronet and his wife Margaret Waller were buried at Wolborough.