Bismillah Khan Mohammadi, or Bismillah Khan, is an Afghan politician who served as the defense minister of Afghanistan from 2012 to 2015 and for two months in 2021. From 2002 to 2010, he served as Chief of Staff of the Afghan National Army, and from 2010 to 2012 he held the post of Interior Minister of Afghanistan. He has an anti-Taliban background and once served as a senior commander under Ahmad Shah Massoud. Despite the fall of Kabul to the Taliban in August 2021, Mohammadi claims to remain the minister of defense as part of the government of the National Resistance Front of Afghanistan.