Eleni (Lena) Divani (1955, Volos) is a Greek writer and former professor at the Law School of the University of Athens, where she teaches 20th century Greek and Balkan history of foreign policy at the undergraduate level and minority problems of the Balkans at the graduate level. She was a Visiting Research Fellow at Harvard University, at King's College London, twice at the League of Nations Archives at the United Nations Library in Geneva and a fellow at the Greek Institute in Cambridge, Massachusetts.