The Edgar Morin Centre (French: Centre Edgar Morin, previously CETSAH, Centre d’Études Transdisciplinaires, Sociologie, Anthropologie, Histoire) is a graduate teaching and research unit of the École des Hautes Études en Sciences Sociales and of the French Centre National de la Recherche Scientifique, Paris. Currently enjoying its fifth decade of activity, the Center (named after the internationally renowned social theorist Edgar Morin) is part of the Interdisciplinary Institute for the Anthropology of Contemporary Societies (IIAC).

The Edgar Morin Center was established in 1960 at the École Pratique des Hautes Études by French sociologist Georges Friedmann. Initially named Center for the Study of Mass Communications, it evolved into the CETSAH in 1973. Only in 2007 it was given its current name, as a tribute to Edgar Morin. Under the prestigious guidance and influence of Morin and of the late Roland Barthes, over the years the Centre has been producing research in such fields as sociology, cultural anthropology, semiotics, media studies, complexity studies, philosophy, history, political science and social psychology.