The Quadrangle at Harvard University, formerly called the Radcliffe Quadrangle or the Harvard Annex dorms, is part of Harvard's undergraduate campus, in Cambridge, Massachusetts, USA. Generally just called the Quad, it is a traditional college quad except that it is not located in, or even contiguous with, the heart of campus. It should not be confused with Radcliffe Yard or with Harvard Yard — the latter of which is the heart of Harvard's campus.