Faisal bin Turki, GCIE (8 June 1864 – 4 October 1913) (Arabic: فيصل بن تركي), historic spelling Fessul bin Turkee, ruled , from 4 June 1888 to 4 October 1913 as Sultan of Muscat and Oman, as the state of Oman was known at the time.

On assuming power in 1888, Faisal ibn Turki gradually found his authority over the interior weakened as tribal leaders increasingly perceived his dependence on British advisers as an inherent weakness.

In 1903 he asked Lord George Nathaniel Curzon, viceroy of India, for permission to abdicate, but his request was denied.

In May 1913, Salim ibn Rashid al Kharusi was elected imam at Tanuf and spearheaded a revolt against the sultan that combined both Hinawi and Ghafiri tribal groups.

Sultan Haitham, the current ruler of Oman, is a direct descendant of Faisal bin Turki.