Lowth is a surname. Notable people with the surname include:
Alfred Lowth (1817-1907), English cricketer Ambrose Lowth (d. 1545), English politician Colin Lowth (born 1987), English swimmer Edward Lowth Badeley (1803/1804–1868), English lawyer John Lowth (1822–1877), American lawyer Robert Lowth (1710–1787), English Anglican bishop Simon Lowth (1636–1720), English clergyman Thomas Lowth (1858–1931), English politician William Lowth (1660–1732), English clergyman