The Duke–NUS Medical School (Duke–NUS) is a graduate medical school in Singapore. The school was set up in April 2005 as the Duke–NUS Graduate Medical School, Singapore's second medical school, after the Yong Loo Lin School of Medicine, and before the Lee Kong Chian School of Medicine. It is a collaboration between Duke University in the United States and the National University of Singapore in Singapore. Duke-NUS follows the American model of post-baccalaureate medical education, in which students begin their medical studies after earning a bachelor's degree. Students are awarded degrees from both Duke University and the National University of Singapore.

The Duke University School of Medicine, commonly known as Duke Med, is the medical school of Duke University. It was established in 1925 by James B. Duke.