Dinur (), Di-Nur, De-Nur () are Hebrew language surnames. Notable people with the surname include:
Ben-Zion Dinur (1883–1973), Zionist activist, educator, historian, and Israeli politician Yehiel De-Nur (1909–2001), Jewish writer Irit Dinur, Israeli mathematician (born 1952), Israeli civil servant (born 1943), Israeli writer, poet, ad translator
See also