David Novak, FRSC (born August 19, 1941 in Chicago, Illinois) is a Jewish theologian, ethicist, and scholar of Jewish philosophy and law (Halakha). He is an ordained Conservative rabbi and holds the J. Richard and Dorothy Shiff Chair of Jewish Studies as Professor of the Study of Religion and Professor of Philosophy at the University of Toronto since 1997. His areas of interest are Jewish theology, Jewish ethics and biomedical ethics, political theory (with a special emphasis on natural law), and Jewish-Christian relations.