The Saturday Evening Post is a bimonthly American magazine. It was published weekly under this title from 1897 until 1963, then biweekly until 1969, and quarterly and then bimonthly from 1971. In the 1920s–1960s it was one of the most widely circulated and influential magazines for the American middle class, with fiction, non-fiction, cartoons and features that reached millions of homes every week.