Luca Illetterati (born 1963) is a professor of theoretical philosophy at the University of Padua.
In 1987, Illetterati earned an M.A. in Philosophy from the University of Padova and was a Visiting Scholar at the University of Regensburg, working under the supervision of Imre Toth in the fields of Philosophy and History of Science. In 1992, he was a visiting scholar at LMU Munich, under the guidance of Rolf-Peter Horstmann. In 1993, he completed his PhD in Philosophy at the University of Padua.