Leon Wieseltier is a American writer, critic, and magazine editor. Since 1983 he has been the literary editor of The New Republic.
Wieseltier was born in Brooklyn, New York and attended the Yeshivah of Flatbush, Columbia University, Oxford University, and Harvard University, and was a member of Harvard's Society of Fellows from 1979-1982.
Wieseltier has published several fictional and non-fictional books. Kaddish, a National Book Award finalist in 2000, is a genre-blending meditation on the Jewish prayers of mourning. Against Identity is a collection of thoughts about the modern notion of identity.