Philipps House (until 1916 Dinton House) is an early nineteenth-century Neo-Grecian country house at Dinton, near Salisbury, Wiltshire, England. The house was designed by Jeffry Wyatt, later Sir Jeffry Wyatville for William Wyndham (1769-1841), a descendant of Sir Wadham Wyndam, and was built between 1814 and 1817 on the site of an earlier, demolished seventeenth-century house, Dinton House, which had been the Wyndham family home since 1689. The new house was also called Dinton House, and was known as this until 1917 when foreclosure proceedings were brought against Dinton House and its estate.