Salah-Eldin Mahmoud Loutfi (1928-2008) was a prominent Egyptian diplomat, academic, and writer. He was born in Egypt and earned his Ph.D. in Political Science. He was a professor at Cairo University before embarking on a diplomatic career. He served as Egypt's ambassador to several nations, including the United States. He is recognized for his contributions in the field of international relations and politics, and he wrote various books and articles on these topics.