Qutb al-Din Razi

Quṭb al-Dīn al-Rāzī al-Taḥtānī
Born1294 or 1295
Persia
Died1364 or 1365 CE (766 AH)
Persia
Philosophical work
Eraphilosophy
RegionIslamic philosophy
SchoolAvicennism; Shāfiʿī jurisprudence
Main interestsLogic; Metaphysics; Islamic jurisprudence
Notable worksTaḥrīru al-qawāʿid al-manṭiqiyya, Lawāmiʿ al-asrār, al-Muḥākamāt bayna sharḥay al-Ishārāt, Risāla fī taḥqīq al-kulliyāt, Risālat al-maʿmūla fī al-taṣawwur wa-l-taṣdīq
Notable ideasTheory of universals (al-kullī al-ṭabīʿī), conception and assent

Quṭb al-Dīn al-Rāzī al-Taḥtānī (d. 766 AH / 1365 CE) was a 14th-century Islamic philosopher, logician, jurist, and commentator in the post-Avicennan philosophical tradition. He played a significant role in refining logical and philosophical discourse, particularly in relation to issues such as universals, and was associated with the Shafi'i legal school.