John Eachard (1636? – 7 July 1697) was an English divine and satirist, noted for his humorous descriptions of the contemporary clergy. From Yoxford in Suffolk, he was educated at St Catharine's College, Cambridge, of which he became master in 1675 in succession to John Lightfoot. He was created D.D. in 1676 by royal mandate, and was twice (in 1679 and 1695) vice-chancellor of Cambridge University.