The Faculty of Psychology (Facultad de Psicología; PSI) is a faculty of the University of Buenos Aires (UBA), the largest university in Argentina. It offers graduate degrees on psychology, music therapy and vocational rehabilitation, as well as various post-graduate degrees on diverse fields. It was founded in 1985 as a split from the Faculty of Philosophy and Letters. As of 2011, it counted with 16,162 graduate students, making it the sixth-largest constituent faculty at the university.