Al-Tusi or Tusi is the title of several Iranian scholars who were born in the town of Tous in Khorasan. Some of the scholars with the al-Tusi title include:

• Abu Nasr as-Sarraj al-Tūsī (d. 988), Sufi sheikh and historian.
• Aḥmad al Ṭūsī (d. 1193), Persian author of a book known by the same title as ʿAjāʾib al-makhlūqāt of Qazwini.
• Asadi Tusi (d. 1072), Persian poet.
• Ferdowsi Tusi (935–1020), Persian poet.
• Nasīr al-Dīn al-Tūsī (1201–1274), Persian polymath.
• Nizam al-Mulk al-Tusi (1018–1092), Persian vizier.
• Sharaf al-Dīn al-Tūsī or Sharafeddin Tusi (1135–1213), Persian mathematician.
• Shaykh Tusi or Abu Ja'far al-Tusi (995–1067), Islamic scholar.

This page lists people with the surname Al-Tusi.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.