Dhu'l-wizaratayn

Dhu'l-wizaratayn (ذو الوزارتين) was an honorific title given to senior ministers in the Islamic world. It can refer to:


 * Sa'id ibn Makhlad (died 889), vizier of the Abbasid Caliphate
 * Ghalib ibn Abd al-Rahman (c. 900 – 981), vizier of the Umayyad caliphate of Cordoba
 * Abu'l-Qasim al-Husayn ibn Ali al-Maghribi (981–1027), vizier of the Fatimid Caliphate, held the augmented form al-kamil dhu'l-wizaratayn ('perfect possessor of the two vizierates')
 * Ibn Abi al-Khisal (1072–1146), vizier and secretary of the Almoravid dynasty
 * Abu Abdallah ibn al-Hakim (1261–1309), vizier of the Emirate of Granada
 * Ibn al-Jayyab (1274–1349), vizier of the Emirate of Granada
 * Ibn al-Khatib (1313–1374), vizier of the Emirate of Granada