The Letushim were a people group descended from Dedan, who was a grandson of Abraham through Keturah. Genesis 25:3 lists them among Abraham's descendants through his later marriage. The Septuagint renders the name as Λατουσιειμ. Nothing else is known about this group from biblical or extrabiblical sources. They represent one of many tribal peoples tracing ancestry to Abraham, though they lived outside the covenant line through Isaac.