Faisal bin Sultan al-Duwaish (Arabic: فيصل بن سلطان .الدويش المطيري c. 1882 – 1931) was Prince of the Mutair tribe and one of Arabia's Ikhwan leaders, who assisted Abdulaziz in the unification of Saudi Arabia. The mother of Faisal bin Sultan was from the Ajman tribe and the sister of Dhaydan bin Hithlain, another Ikhwan leader and sheikh of the Ajman tribe. He was injured at the 1929 battle of Sabilla, fled Arabia and later surrendered to the British in Kuwait. Sultan was pardoned by his former ruler Abdulaziz, but was later jailed in Riyadh where he died in 1931 suffering from an aneurysm.