Mehmet Aga-Oglu (24 August 1896 – 4 July 1949), was a Turkish Islamic art historian. Born in Erivan, Russian Caucasia (today Armenia), Mehmet earned a doctorate history, philosophy, and Islamic languages from the University of Moscow. By 1921 he was at the University of Istanbul, where he studied Islamic art and Ottoman history. Whilst in Berlin, Aga-Oglu would study under Dr. Ernst Herzfeld in Near Eastern architecture.