Umar Khabek (Kabardian: Хьабэч Хьэмыд ыкъуэ Умэр; Russian: Умар Хамидович Хабеков; 10 September 1921 – 10 April 1945) was a Red Army Guards captain, commander of a rifle battalion in the 301st Guards Rifle Regiment of the 100th Guards Rifle Division (9th Guards Army, 3rd Ukrainian Front), and a posthumous Hero of the Soviet Union.