Abdul Aziz or Abdulaziz may refer to: - Abdülâziz (1830–1876), Sultan of the Ottoman Empire
- Abdelaziz of Morocco (1878–1943), Sultan of Morocco
- Abdul Aziz bin Muhammad bin Saud (fl. 1765–1803), ruler of the First Saudi State
- Saud bin Abdul Aziz bin Muhammad al Saud (fl. 1803–1814), ruler of the First Saudi State
- `Abd al-`Azīz Āl Sa`ūd (1876–1953), first monarch of Saudi Arabia
- Faisal bin Abdelaziz Al Saud (1903 or 1906–1975), King of Saudi Arabia
- Abdul Aziz (cricketer), a Pakistani cricketer
- Sultan bin Abdul Aziz (born 1928), Crown Prince of Saudi Arabia
- Saud bin Faisal bin Abdul Aziz (born 1940), Foreign Minister of Saudi Arabia
- Abdul Aziz bin Talal (born 1982), Brother of Prince Al-Waleed bin Talal, Member of the House of Saud
- Abdul Aziz al-Hakim, Iraqi politician
- Salahuddin of Malaysia, full name Sultan Salahuddin Abdul Aziz Shah ibni Almarhum Sultan Hisamuddin Alam Shah Al-Haj (1926–2001), Malaysian king
- Abdul Aziz Abdul Ghani (born 1939), Prime Minister of Yemen
- Abdulaziz Al-Saqqaf (1952–1999), Yemeni economist, human rights activist, and journalist
- Abdel Aziz al-Rantissi (1947–2004), cofounder of Hamas
- Abdel Aziz al-Muqrin (1972/3–2004), al-Qaeda leader
- Abdulaziz al-Omari (died 2001), one of the hijackers in the September 11, 2001 terrorist attacks
- Zaid Abdul-Aziz (born 1946), professional basketball player
- Abdul Aziz Imam Samudra (born 1970), convicted Indonesian terrorist
- Abdul Aziz (Taliban leader), secretary to his brother, Abdul Kabir, the Taliban's Governor of Nangarhar Province
- Robin Padilla, Filipino movie personality who converted to Islam in the 1990s
- Abdul Aziz Ghazi, Pakistani cleric of the Lal Masjid mosque in Islamabad
- Abdul-Aziz ibn Myatt, British Muslim writer and former neo-Nazi
- `Abd al `Aziz, a town in Qatar
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