Gholam-hossein Ebrahimi Dinani (Persian: غلامحسین ابراهیمی دینانی, also Romanized as Gholām-hossein Ebrāhīmī Dīnānī; born on 26 December 1934 in Isfahan) is an Iranian philosopher. He is best known for his research and writings about illuminationism and Shahab al-Din Suhrawardi. The three-time winner of Book of the Year award in Iran, Dinani is a professor emeritus at the University of Tehran, and lectures at Tarbiat Modares University and Ferdowsi University of Mashhad. Moreover, his public lectures at Institute for Research in Philosophy attract a diverse audience from students and scholars of theology and philosophy in general.