The proposed scientific and analytical review reveals the degree of informativity and study of narrative sources covering the history of medieval kypchaks. The formation of many Turkic-speaking peoples of our country, and above all Kazakh, is closely connected with it. Significant groups of the Kypchak ethnic group joined the Kyrgyz, Karakalpaks, Uzbeks, Tatars, Bashkirs, Turkic-speaking peoples of Transcaucasia, Southern Siberia and Altai, the Kypchak tribes left their mark on the history of the peoples of Russia, Georgia, Armenia, Byzantium, Romania, Hungary, Egypt and Syria. The proposed review includes monuments in Arabic, Persian and partly Turkic languages ​ ​ written in the 9th-17th centuries, starting from Central Asia, the Middle East and ending with Spain. Coverage of the compositions is given according to the chronology of their writing. For the first time, such a wide range of written Muslim sources on the history of the Kypchaks is subjected to analytical review in a single scope.