Ambrose Phillipps (c. 1707 – 6 November 1737), of Garendon Park, Leicestershire, was an English landowner and Tory politician who sat in the House of Commons from 1734 to 1737. He was also an amateur architect. Phillipps was returned unopposed as Tory Member of Parliament (MP) for Leicestershire at a by-election on 5 February 1734, and was returned unopposed again at the 1734 British general election soon after. He voted against the Government on the repeal of the Septennial Act. Phillipps died unmarried on 6 November 1737, aged 30. Garendon Hall was completed by his brother.