M.J. (Marc) de Vries (born 1958, Haarlem), is professor of Reformational Philosophy at the Delft University of Technology.

In 1988 he was guest researcher at the Virginia Polytechnic Institute and State University, Technology Education Programme.

M.J. de Vries is currently professor of Reformational Philosophy at the Delft University of Technology and thereby succeeded Prof.Dr.

[2] This led to demands from action group TU Delft Feminist that he be fired.

[3] De Vries apologized in February, clarifying that he had not signed the statement, but approved it "in the context of a discussion that was taking place in the Church among Christians".