The purpose of this study is to explain and evaluate Nietzsche&rsquo / s criticisms of Kantian morality. Kantian morality has greatly influenced western moral thought. Nietzsche&rsquo / s criticisms focus on the scientific and universal character of this philosophy. This work focuses on the ideas of &lsquo / freedom&rsquo / , &lsquo / autonomy&rsquo / , &lsquo / individual virtues&rsquo / and &lsquo / morality as a science&rsquo / . In order to understand and analyze Nietzsche&rsquo / s critiques, his epistemological criticisms are also evaluated.