The Allahüekber Dağları (Allahüekber Mountains, which means "Allahu akbar Mountains"), is a range of mountains in northeast Turkey.
In 1914 when World War I started it was astride the border with Russia, and a Turkish army suffered a disaster when, ordered to invade the Kars area (which was then part of Russia), thousands of its men died of cold in the winter snow of the Allahüekber Dağları: see Battle of Sarikamis.