Isaac Passy (13 March 1928 in Plovdiv – 13 August 2010) was a Bulgarian Jewish philosopher specializing in history, literature and aesthetics. He was a prominent professor at Sofia University from 1952 until 1993. He published over 40 monographs and edited some 80 volumes with philosophical texts and in history of philosophy from various epochs. He is the father of the Bulgarian politician and diplomat Solomon Passy.

Selected bibliography

Edited books of great thinkers

Blaise Pascal, Arthur Schopenhauer, Friedrich Nietzsche, Gustave LeBon, Dmitry Merezhkovski, Henri Bergson, Sigmund Freud, Carl Gustav Jung, Miguel de Unamuno, Jose Ortega y Gasset, Søren Kierkegaard, Vladimir Solovyov, Lev Shestov, Nikolai Berdyaev, Thomas Mann, Cicero, Horace and several others.