Abu l-Hasan (teknonym)
Abu l-Hasan is teknonym of many Imams of the Shi'a and may refer to:
- Imam 'Ali (a)
- Imam al-Sajjad (a)
- Imam al-Kazim (a) known as "Abu l-Hasan al-Awwal"
- Imam al-Rida (a) known as "Abu l-Hasan al-Thani"
- Imam al-Hadi (a) known as "Abu l-Hasan al-Thalith"