Philip Bertie (c. 1665 – 15 April 1728) was an English courtier and politician, the third son of Robert Bertie, 3rd Earl of Lindsey. Bertie was educated at Trinity College, Oxford, from which he took a BA in 1685, and trained a company of volunteers of foot from among the Oxford scholars to support James II during the Monmouth Rebellion. During the Glorious Revolution, however, he joined his uncle, the Earl of Danby, in raising support for William of Orange in the North of England.