Faisal bin Turki I Al Saud (Arabic: فيصل بن تركي الأول آل سعود Faisal bin Turkī al ʾAwwal Āl Suʿūd; 1918–1968) was a Saudi royal and politician.

He was the only son of Prince Turki I and the eldest grandson of Saudi's founder King Abdulaziz.

[3] He was the only son of Prince Turki I,[3] and his mother was Nora bint Obaid Al Rasheed.

Shortly after the unification of the Kingdom, King Abdulaziz appointed him as Prince of Al Khafji, a small village.

[6][7] In September 1961, he became minister of interior, succeeding Prince Abdul Muhsin bin Abdulaziz, and remained in this position until 31 October 1962.