Samuel Clarke (11 October 1675 – 17 May 1729) was an English philosopher and Anglican clergyman. He is considered the major British figure in philosophy between John Locke and George Berkeley.
Clarke was born in Norwich, the son of Edward Clarke, an alderman of Norwich and Member of Parliament, and brother of John Clarke. He was educated at Norwich School and Caius College, Cambridge. His tutor at Caius was John Ellis, a personal friend of Isaac Newton, but who in natural philosophy taught in line with the Cartesianism that prevailed in the university.
Clarke, however, came to adopt the new physical system of Newton; he used the vehicle of an annotated translation of a work on physics in the Cartesian tradition to comment on the superiority of the Newtonian system. This textbook was published in 1697, and in the same year Clarke met the Newtonian William Whiston. It was a chance encounter in Norwich, but Whiston was then chaplain to John Moore, bishop of Norwich. Having taken holy orders, Clarke became chaplain to Moore in Whiston's place, and was presented by Moore to the rectory of Drayton, Norfolk.
In 1706, through the influence of Moore, Clarke obtained the rectory of St Benet Paul's Wharf, London. Soon afterwards Queen Anne appointed him one of her chaplains in ordinary, and in 1709 presented him to the rectory of St James's, Westminster. His church brought Clarke into personal contact with Newton.