Al-Tusi (disambiguation)
Al-Tusi is the name of two Shi'a scholars who are from Tus, one of the old cities in Iran:
- Al-Shaykh al-Tusi (385/995 - 460/1067), one of the greatest Shi'a jurists and compilers of hadith.
- Nasir al-Din al-Tusi (597/1201 - 672/1274), one of the most influential figures in the history of Islamic thought and one of the most important Twelver Shi'a philosophers, scientists, and theologians.