Ansar-Uud-Deen Grammar School Surulere, 73/74 Randle Avenue Surulere, Lagos, was founded in 1958 in Obele-Oniwala. The Ansar-Ud-Deen Grammar school had suffered serious difficulties even in teaching what appears to be one of its main focus; the Arabic language. With some foreign aids such as those of the United States Information Service and the Ranfurly Library in London, the school has been able to set up a library.
Through informal networks it had developed over the years, the school had mustered courage and management shows more ambition in recent times, endeavoring to transform it into an academic and sporting precinct.