Muhammad Emin Er (born c. 1914) is an Islamic scholar trained in the Ottoman tradition. He is Student of Shaykh Sayda and a former student of Bediüzzaman Said Nursi. He is one of a very small number of such scholars still alive.
Emin Er has published a large number of books in Arabic, focusing on the basic disciplines within Arabic linguistics, as well as more advanced disciplines (such as islamic law, especially in relation to spiritual psychology and sufism). He has stated that a major goal of his scholarship is to adapt the traditional religious sciences of Islam to present-day needs and concerns.