Umar Shaikh Mirza II (1469–1494 C.E.) was the ruler of the Fergana Valley. He was the fourth son of Abu Sa'id Mirza, the Emperor of the Timurid Empire in what is now Kazakhstan, Uzbekistan, eastern Iran and Afghanistan.His first wife and chief consort was Qutlugh Nigar Khanum, a princess of the Chagatai Khanate and daughter of Yunus Khan of Moghulistan. Umar had two other wives and had three sons and five daughters from his wives.