Amir Abdullah Khan Niazi (Urdu: امیر عبداللہ خان نیازی; b. 1915 – 1 February 2004), , SPk, SK, popularly known as A.A.K. Niazi or General Niazi was a lieutenant-general in the Pakistan Army, known for commanding the Eastern Command of the Pakistan Army in East Pakistan (now Bangladesh) during the Eastern and the Western Fronts of the Indo-Pakistani war until the unilateral surrendering on the 16 December 1971 to Lieutenant General Jagjit Singh Aurora (GOC-in-C) of the Eastern Command and the Bengali Liberation Forces.