Richard Cumberland (15 July 1631 (or 1632) – 9 October 1718) was an English philosopher, and Bishop of Peterborough from 1691. In 1672, he published his major work, De legibus naturae (On natural laws), propounding utilitarianism and opposing the egoistic ethics of Thomas Hobbes.
Cumberland was a member of the Latitudinarian movement, along with his friend Hezekiah Burton of Magdalene College, Cambridge and closely allied with the Cambridge Platonists, a group of ecclesiastical philosophers centered on Cambridge University in the mid 17th century.
He was born in the parish of St Ann, near Aldersgate, where his father was a tailor. He was educated in St Paul's School, where Samuel Pepys was a friend, and from 1649 at Magdalene College, Cambridge, where he obtained a fellowship. He took the degree of BA in 1653; and, having proceeded to the MA in 1656, was next year incorporated to the same degree in the University of Oxford.
For some time he studied medicine; and although he did not adhere to this profession, he retained his knowledge of anatomy and medicine. He took the degree of BD in 1663 and that of DD in 1680. Among his contemporaries and intimate friends were Hezekiah Burton, Sir Samuel Morland, who was distinguished as a mathematician, and Orlando Bridgeman, who became Lord Keeper of the Great Seal.