Alfonso Gómez-Lobo (January 1, 1940 – December 31, 2011) was a professor of metaphysics and moral philosophy at Georgetown University known for his critical evaluations of modern-day ethics. He was a member of The President's Council on Bioethics of the United States. He has received a number of awards and several research fellowships, including one from the Guggenheim Foundation. His work translating Ancient Greek texts into Spanish has also received considerable attention.