Salvador Santino Fulo Regilme Jr. (born 1986) is a tenured Associate Professor of International Relations (Universitair hoofddocent) based at the Institute of History at Leiden University, the Netherlands. Born in the Philippines and educated in Germany and the United States, he is a Dutch scholar focusing on international human rights norms, North-South relations, global security issues, and contemporary United States foreign policy. At Leiden University, he serves as the Chair of the MA in International Relations Program.