Sardar Muhammad Abdul Qayyum Khan (also known as ʻAbdul Qayyūm K̲h̲ān, Urdu: سردار محمد عبدالقيوم خان) was a Kashmiri politician who also served as the president and the prime minister of Azad Jammu and Kashmir (AJK). He also remained President of All Jammu and Kashmir Muslim Conference for over 20 years. He belonged to Dhund-Abbassi Tribe.