Ireton is a surname. Notable people with the surname include:
Albert Ireton (1879–1947), British athlete Bridget Ireton (1650–1726), daughter of Henry Ireton Catherine Ireton, Irish pop singer and member of God Help the Girl and The Go Away Birds John Ireton (1615–1689), English politician Henry Ireton (1611–1651), English general associated with the English Civil War Henry Ireton (died 1711), English army officer and politician Peter Leo Ireton, an American Catholic bishop