Abu al-Hasan

Abu Al-Hasan (أبو الحسن), also transliterated Abu'l Hasan, is an Arabic kunya ('teknonym'). It may refer to:

Politics and military

 * Ali ibn Abi Talib (600–661), the fourth caliph of the Rashidun Caliphate
 * Ali ibn Musa (766–818), the eight imam in Ashariyya
 * Abu Al-Hasan Ali ibn Othman (1297–1351), a Marinid-dynasty sultan of Morocco and Al-Andalus
 * Abu'l-Hasan Ali of Granada (died 1485)
 * Abul Hasan Jashori (1918–1993), Bangladeshi Islamic scholar, politician and freedom fighter
 * Abolhassan Banisadr (1933 – 2021), first president of Iran after the Iranian Revolution
 * Abul Hasan Chowdhury (born 1951), former Bangladeshi State Minister of Foreign Affairs

Literature and sports

 * Abul Hasan (poet) (1947–1975), Bangladeshi poet
 * Abu'l-Hasan (artist) (1589 – c. 1630), a Mughal-era painter
 * Abulhasan Alekperzadeh or Abulhasan (1906–1986), Azerbaijani writer
 * Abul Hasan (cricketer) (born 1992), Bangladeshi cricketer
 * Abou Hassan (story), one of the Arabian Nights
 * Abu Hassan, an 1811 opera by Carl Maria von Weber