Sthiramati was a 6th century Indian Buddhist scholar-monk. He was based primarily in Valābhi (present-day Gujarat), although he is thought to have spent some time at Nālandā; he was renowned for his numerous and detailed commentaries on Yogācāra and Abhidharma works by Vasubandhu and others, as well as for a commentary on the Kaśyāpa-parivarta .