Mullah Osman Abdulaziz (Kurdish: عوسمان عەبدولعەزیز, romanized: Osman Ebdulezîz) was a Kurdish Islamic scholar and politician in Iraqi Kurdistan.

Osman Abdulaziz was born in 1922 in the village of Prisi Saroo close to Halabja to a religious Sunni Kurd family.

His father, Abdulaziz, was the Imam of the mosque of Prisi Saroo village.

Osman studied the Qur'an, Persian, Arabic, and many other subjects such as grammar and literature.

He died on May 12, 1999, in Damascus, Syria, and his body was brought back to Halabja and buried with his wife Atiya and his son Zubair.