Abu al-Hasan
- A. A. M. S. Arefin Siddique
- Abolhassan Banisadr
- Abou Hassan (story)
- Abu Hassan
- Abu Hassan Penchuri
- Abu al-Hasan Ali ibn Othman
- Abu'l-Hasan (artist)
- Abu'l-Hasan Ali of Granada
- Abul Hasan (cricketer)
- Abul Hasan (poet)
- Abul Hasan Chowdhury
- Abul Hasan Jashori
- Abul Hassan (born 1917)
- Abul-Hasan al-Muhajir
- Abulhasan Alekperzadeh
- Ali
- Ali Hassan Salameh
- Ali al-Rida
- Imamate in Twelver doctrine
- Iranian Revolution
- Kunya (Arabic)
- Ministry of Foreign Affairs (Bangladesh)
- Rashidun Caliphate