This article analyzed the development of socio-political thoughts in Movarounnahr in the XIV-XV centuries. In the Middle Ages, a number of sciences developed and flourished in Movarounnahr. Among these, the science of tafsir (exegesis of the Qur'an) also passed its stage of development. In the 14th and 15th centuries, science was highly developed in Movarounnahr and the knowledge of the scientists who lived and worked in that period was mentioned.